642002083840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 896

約数和(自身を含む): 1902420172800

約数和(自身を除く): 1260418088960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 31, 32, 38, 40, 46, 52, 62, 64, 65, 76, 80, 89, 92, 95, 104, 115, 124, 128, 130, 152, 155, 160, 178, 184, 190, 208, 230, 247, 248, 256, 260, 299, 304, 310, 320, 356, 368, 380, 403, 416, 437, 445, 460, 494, 496, 512, 520, 589, 598, 608, 620, 640, 712, 713, 736, 760, 806, 832, 874, 890, 920, 988, 992, 1024, 1040, 1157, 1178, 1196, 1216, 1235, 1240, 1280, 1424, 1426, 1472, 1495, 1520, 1612, 1664, 1691, 1748, 1780, 1840, 1976, 1984, 2015, 2047, 2048, 2080, 2185, 2314, 2356, 2392, 2432, 2470, 2480, 2560, 2759, 2848, 2852, 2944, 2945, 2990, 3040, 3224, 3328, 3382, 3496, 3560, 3565, 3680, 3952, 3968, 4030, 4094, 4096, 4160, 4370, 4628, 4712, 4784, 4864, 4940, 4960, 5120, 5518, 5681, 5696, 5704, 5785, 5888, 5890, 5980, 6080, 6448, 6656, 6764, 6992, 7120, 7130, 7360, 7657, 7904, 7936, 8060, 8188, 8192, 8320, 8455, 8740, 9256, 9269, 9424, 9568, 9728, 9880, 9920, 10235, 10240, 11036, 11362, 11392, 11408, 11570, 11776, 11780, 11960, 12160, 12896, 13312, 13528, 13547, 13795, 13984, 14240, 14260, 14720, 15314, 15808, 15872, 16120, 16376, 16640, 16910, 17480, 18512, 18538, 18848, 19136, 19456, 19760, 19840, 20470, 20480, 21983, 22072, 22724, 22784, 22816, 23140, 23552, 23560, 23920, 24320, 25792, 26611, 26624, 27056, 27094, 27590, 27968, 28405, 28480, 28520, 29440, 30628, 31616, 31744, 32240, 32752, 33280, 33820, 34960, 35867, 37024, 37076, 37696, 38272, 38285, 38893, 38912, 39520, 39680, 40940, 40960, 43966, 44144, 45448, 45568, 45632, 46280, 46345, 47104, 47120, 47840, 48640, 51584, 52421, 53222, 53248, 54112, 54188, 55180, 55936, 56810, 56960, 57040, 58880, 61256, 63232, 63457, 63488, 64480, 65504, 66560, 67640, 67735, 69920, 71734, 74048, 74152, 75392, 76544, 76570, 77786, 77824, 79040, 79360, 81880, 87932, 88288, 90896, 91136, 91264, 92560, 92690, 94208, 94240, 95680, 97280, 103168, 104842, 106444, 106496, 108224, 108376, 109915, 110360, 111872, 113620, 113920, 114080, 117760, 122512, 126464, 126914, 126976, 128960, 131008, 133055, 133120, 135280, 135470, 139840, 143468, 148096, 148304, 150784, 153088, 153140, 155572, 155648, 158080, 158720, 163760, 175864, 176111, 176576, 179335, 181792, 182272, 182528, 185120, 185380, 188416, 188480, 191360, 194465, 194560, 206336, 209684, 212888, 216448, 216752, 219830, 220720, 223744, 227240, 227840, 228160, 235520, 245024, 252928, 253828, 253952, 257920, 262016, 262105, 266110, 266240, 270560, 270940, 279680, 286936, 296192, 296608, 301568, 306176, 306280, 311144, 316160, 317285, 317440, 327520, 351728, 352222, 353152, 358670, 363584, 364544, 365056, 370240, 370760, 376960, 382720, 388930, 389120, 412672, 419368, 425776, 432896, 433504, 439660, 441440, 447488, 454480, 455680, 456320, 471040, 490048, 505609, 505856, 507656, 515840, 524032, 524210, 532220, 532480, 541120, 541880, 559360, 573872, 592384, 593216, 603136, 612352, 612560, 622288, 632320, 634570, 634880, 655040, 681473, 703456, 704444, 706304, 717340, 727168, 729088, 730112, 740480, 741520, 753920, 765440, 777860, 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4044872, 4061248, 4124705, 4126720, 4192256, 4193680, 4257760, 4328960, 4335040, 4474880, 4590976, 4739072, 4745728, 4822732, 4825088, 4900480, 4978304, 5056090, 5058560, 5076560, 5240320, 5451784, 5627648, 5635552, 5650432, 5738720, 5817344, 5840896, 5923840, 5932160, 6028415, 6031360, 6123520, 6222880, 6599528, 6709888, 6812416, 6814730, 6926336, 6936064, 7034560, 7044440, 7063040, 7271680, 7301120, 7840768, 8089744, 8122496, 8249410, 8253440, 8384512, 8387360, 8515520, 8657920, 8670080, 8949760, 9181952, 9478144, 9491456, 9645464, 9800960, 9956608, 10112180, 10117120, 10153120, 10480640, 10903568, 11255296, 11271104, 11300864, 11477440, 11634688, 11847680, 11864320, 12056830, 12062720, 12247040, 12445760, 13199056, 13419776, 13624832, 13629460, 13852672, 13872128, 14069120, 14088880, 14126080, 14543360, 14602240, 15673879, 15681536, 16179488, 16244992, 16498820, 16506880, 16769024, 16774720, 17031040, 17315840, 17340160, 17899520, 18363904, 18982912, 19290928, 19601920, 19913216, 20224360, 20306240, 20961280, 21807136, 22510592, 22542208, 22601728, 22954880, 23269376, 23695360, 23728640, 24113660, 24125440, 24891520, 26398112, 26839552, 27249664, 27258920, 27744256, 28138240, 28177760, 28252160, 29086720, 29204480, 31347758, 31363072, 32358976, 32489984, 32997640, 33549440, 34062080, 34631680, 34680320, 36727808, 37965824, 38581856, 39203840, 39826432, 40448720, 40612480, 41922560, 43614272, 45021184, 45084416, 45909760, 46538752, 47390720, 47457280, 48227320, 49783040, 52796224, 53679104, 54499328, 54517840, 55488512, 56276480, 56355520, 56504320, 58173440, 62695516, 62726144, 64717952, 64979968, 65995280, 67098880, 68124160, 69263360, 69360640, 73455616, 75931648, 77163712, 78369395, 78407680, 79652864, 80897440, 81224960, 83845120, 87228544, 90042368, 90168832, 91819520, 94914560, 96454640, 99566080, 105592448, 107358208, 108998656, 109035680, 110977024, 112552960, 112711040, 113008640, 116346880, 125391032, 129435904, 129959936, 131990560, 134197760, 136248320, 138721280, 146911232, 154327424, 156738790, 156815360, 159305728, 161794880, 162449920, 174457088, 180084736, 180337664, 183639040, 189829120, 192909280, 199132160, 211184896, 214716416, 217997312, 218071360, 225105920, 225422080, 232693760, 250782064, 258871808, 259919872, 263981120, 268395520, 272496640, 277442560, 293822464, 308654848, 313477580, 313630720, 318611456, 323589760, 324899840, 348914176, 360675328, 367278080, 379658240, 385818560, 398264320, 422369792, 429432832, 436142720, 450211840, 450844160, 501564128, 517743616, 519839744, 527962240, 536791040, 544993280, 554885120, 617309696, 626955160, 647179520, 649799680, 697828352, 721350656, 734556160, 771637120, 796528640, 844739584, 872285440, 900423680, 901688320, 1003128256, 1035487232, 1055924480, 1073582080, 1089986560, 1234619392, 1253910320, 1294359040, 1299599360, 1395656704, 1442701312, 1469112320, 1543274240, 1593057280, 1689479168, 1744570880, 1803376640, 2006256512, 2070974464, 2111848960, 2147164160, 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約数ペア:

[(1, 642002083840), (2, 321001041920), (4, 160500520960), (5, 128400416768), (8, 80250260480), (10, 64200208384), (13, 49384775680), (16, 40125130240), (19, 33789583360), (20, 32100104192), (23, 27913134080), (26, 24692387840), (31, 20709744640), (32, 20062565120), (38, 16894791680), (40, 16050052096), (46, 13956567040), (52, 12346193920), (62, 10354872320), (64, 10031282560), (65, 9876955136), (76, 8447395840), (80, 8025026048), (89, 7213506560), (92, 6978283520), (95, 6757916672), (104, 6173096960), (115, 5582626816), (124, 5177436160), (128, 5015641280), (130, 4938477568), (152, 4223697920), (155, 4141948928), (160, 4012513024), (178, 3606753280), (184, 3489141760), (190, 3378958336), (208, 3086548480), (230, 2791313408), (247, 2599198720), (248, 2588718080), (256, 2507820640), (260, 2469238784), (299, 2147164160), (304, 2111848960), (310, 2070974464), (320, 2006256512), (356, 1803376640), (368, 1744570880), (380, 1689479168), (403, 1593057280), (416, 1543274240), (437, 1469112320), (445, 1442701312), (460, 1395656704), (494, 1299599360), (496, 1294359040), (512, 1253910320), (520, 1234619392), (589, 1089986560), (598, 1073582080), (608, 1055924480), (620, 1035487232), (640, 1003128256), (712, 901688320), (713, 900423680), (736, 872285440), (760, 844739584), (806, 796528640), (832, 771637120), (874, 734556160), (890, 721350656), (920, 697828352), (988, 649799680), (992, 647179520), (1024, 626955160), (1040, 617309696), (1157, 554885120), (1178, 544993280), (1196, 536791040), (1216, 527962240), (1235, 519839744), (1240, 517743616), (1280, 501564128), (1424, 450844160), (1426, 450211840), (1472, 436142720), (1495, 429432832), (1520, 422369792), (1612, 398264320), (1664, 385818560), (1691, 379658240), (1748, 367278080), (1780, 360675328), (1840, 348914176), (1976, 324899840), (1984, 323589760), (2015, 318611456), (2047, 313630720), (2048, 313477580), (2080, 308654848), (2185, 293822464), (2314, 277442560), (2356, 272496640), (2392, 268395520), (2432, 263981120), (2470, 259919872), (2480, 258871808), (2560, 250782064), (2759, 232693760), (2848, 225422080), (2852, 225105920), (2944, 218071360), (2945, 217997312), (2990, 214716416), (3040, 211184896), (3224, 199132160), (3328, 192909280), (3382, 189829120), (3496, 183639040), (3560, 180337664), (3565, 180084736), (3680, 174457088), (3952, 162449920), (3968, 161794880), (4030, 159305728), (4094, 156815360), (4096, 156738790), (4160, 154327424), (4370, 146911232), (4628, 138721280), (4712, 136248320), (4784, 134197760), (4864, 131990560), (4940, 129959936), (4960, 129435904), (5120, 125391032), (5518, 116346880), (5681, 113008640), (5696, 112711040), (5704, 112552960), (5785, 110977024), (5888, 109035680), (5890, 108998656), (5980, 107358208), (6080, 105592448), (6448, 99566080), (6656, 96454640), (6764, 94914560), (6992, 91819520), (7120, 90168832), (7130, 90042368), (7360, 87228544), (7657, 83845120), (7904, 81224960), (7936, 80897440), (8060, 79652864), (8188, 78407680), (8192, 78369395), (8320, 77163712), (8455, 75931648), (8740, 73455616), (9256, 69360640), (9269, 69263360), (9424, 68124160), (9568, 67098880), (9728, 65995280), (9880, 64979968), (9920, 64717952), (10235, 62726144), (10240, 62695516), (11036, 58173440), (11362, 56504320), (11392, 56355520), (11408, 56276480), (11570, 55488512), (11776, 54517840), (11780, 54499328), (11960, 53679104), (12160, 52796224), (12896, 49783040), (13312, 48227320), (13528, 47457280), (13547, 47390720), (13795, 46538752), (13984, 45909760), (14240, 45084416), (14260, 45021184), (14720, 43614272), (15314, 41922560), (15808, 40612480), (15872, 40448720), (16120, 39826432), (16376, 39203840), (16640, 38581856), (16910, 37965824), (17480, 36727808), (18512, 34680320), (18538, 34631680), (18848, 34062080), (19136, 33549440), (19456, 32997640), (19760, 32489984), (19840, 32358976), (20470, 31363072), (20480, 31347758), (21983, 29204480), (22072, 29086720), (22724, 28252160), (22784, 28177760), (22816, 28138240), (23140, 27744256), (23552, 27258920), (23560, 27249664), (23920, 26839552), (24320, 26398112), (25792, 24891520), (26611, 24125440), (26624, 24113660), (27056, 23728640), (27094, 23695360), (27590, 23269376), (27968, 22954880), (28405, 22601728), (28480, 22542208), (28520, 22510592), (29440, 21807136), (30628, 20961280), (31616, 20306240), (31744, 20224360), (32240, 19913216), (32752, 19601920), (33280, 19290928), (33820, 18982912), (34960, 18363904), (35867, 17899520), (37024, 17340160), (37076, 17315840), (37696, 17031040), (38272, 16774720), (38285, 16769024), (38893, 16506880), (38912, 16498820), (39520, 16244992), (39680, 16179488), (40940, 15681536), (40960, 15673879), (43966, 14602240), (44144, 14543360), (45448, 14126080), (45568, 14088880), (45632, 14069120), (46280, 13872128), (46345, 13852672), (47104, 13629460), (47120, 13624832), (47840, 13419776), (48640, 13199056), (51584, 12445760), (52421, 12247040), (53222, 12062720), (53248, 12056830), (54112, 11864320), (54188, 11847680), (55180, 11634688), (55936, 11477440), (56810, 11300864), (56960, 11271104), (57040, 11255296), (58880, 10903568), (61256, 10480640), (63232, 10153120), (63457, 10117120), (63488, 10112180), (64480, 9956608), (65504, 9800960), (66560, 9645464), (67640, 9491456), (67735, 9478144), (69920, 9181952), (71734, 8949760), (74048, 8670080), (74152, 8657920), (75392, 8515520), (76544, 8387360), (76570, 8384512), (77786, 8253440), (77824, 8249410), (79040, 8122496), (79360, 8089744), (81880, 7840768), (87932, 7301120), (88288, 7271680), (90896, 7063040), (91136, 7044440), (91264, 7034560), (92560, 6936064), (92690, 6926336), (94208, 6814730), (94240, 6812416), (95680, 6709888), (97280, 6599528), (103168, 6222880), (104842, 6123520), (106444, 6031360), (106496, 6028415), (108224, 5932160), (108376, 5923840), (109915, 5840896), (110360, 5817344), (111872, 5738720), (113620, 5650432), (113920, 5635552), (114080, 5627648), (117760, 5451784), (122512, 5240320), (126464, 5076560), (126914, 5058560), (126976, 5056090), (128960, 4978304), (131008, 4900480), (133055, 4825088), (133120, 4822732), (135280, 4745728), (135470, 4739072), (139840, 4590976), (143468, 4474880), (148096, 4335040), (148304, 4328960), (150784, 4257760), (153088, 4193680), (153140, 4192256), (155572, 4126720), (155648, 4124705), (158080, 4061248), (158720, 4044872), (163760, 3920384), (175864, 3650560), (176111, 3645440), (176576, 3635840), (179335, 3579904), (181792, 3531520), (182272, 3522220), (182528, 3517280), (185120, 3468032), (185380, 3463168), (188416, 3407365), (188480, 3406208), (191360, 3354944), (194465, 3301376), (194560, 3299764), (206336, 3111440), (209684, 3061760), (212888, 3015680), (216448, 2966080), (216752, 2961920), (219830, 2920448), (220720, 2908672), (223744, 2869360), (227240, 2825216), (227840, 2817776), (228160, 2813824), (235520, 2725892), (245024, 2620160), (252928, 2538280), (253828, 2529280), (253952, 2528045), (257920, 2489152), (262016, 2450240), (262105, 2449408), (266110, 2412544), (266240, 2411366), (270560, 2372864), (270940, 2369536), (279680, 2295488), (286936, 2237440), (296192, 2167520), (296608, 2164480), (301568, 2128880), (306176, 2096840), (306280, 2096128), (311144, 2063360), (316160, 2030624), (317285, 2023424), (317440, 2022436), (327520, 1960192), (351728, 1825280), (352222, 1822720), (353152, 1817920), (358670, 1789952), (363584, 1765760), (364544, 1761110), (365056, 1758640), (370240, 1734016), (370760, 1731584), (376960, 1703104), (382720, 1677472), (388930, 1650688), (389120, 1649882), (412672, 1555720), (419368, 1530880), (425776, 1507840), (432896, 1483040), (433504, 1480960), (439660, 1460224), (441440, 1454336), (447488, 1434680), (454480, 1412608), (455680, 1408888), (456320, 1406912), (471040, 1362946), (490048, 1310080), (505609, 1269760), (505856, 1269140), (507656, 1264640), (515840, 1244576), (524032, 1225120), (524210, 1224704), (532220, 1206272), (532480, 1205683), (541120, 1186432), (541880, 1184768), (559360, 1147744), (573872, 1118720), (592384, 1083760), (593216, 1082240), (603136, 1064440), (612352, 1048420), (612560, 1048064), (622288, 1031680), (632320, 1015312), (634570, 1011712), (634880, 1011218), (655040, 980096), (681473, 942080), (703456, 912640), (704444, 911360), (706304, 908960), (717340, 894976), (727168, 882880), (729088, 880555), (730112, 879320), (740480, 867008), (741520, 865792), (753920, 851552), (765440, 838736), (777860, 825344), (778240, 824941)]