19790068480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 576

約数和(自身を含む): 62305044480

約数和(自身を除く): 42514976000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 83, 89, 91, 92, 104, 112, 115, 128, 130, 140, 160, 161, 166, 178, 182, 184, 208, 224, 230, 256, 260, 280, 299, 320, 322, 332, 356, 364, 368, 415, 416, 445, 448, 455, 460, 520, 560, 581, 598, 623, 640, 644, 664, 712, 728, 736, 805, 830, 832, 890, 896, 910, 920, 1040, 1079, 1120, 1157, 1162, 1196, 1246, 1280, 1288, 1328, 1424, 1456, 1472, 1495, 1610, 1660, 1664, 1780, 1792, 1820, 1840, 1909, 2047, 2080, 2093, 2158, 2240, 2314, 2324, 2392, 2492, 2576, 2656, 2848, 2905, 2912, 2944, 2990, 3115, 3220, 3320, 3328, 3560, 3640, 3680, 3818, 4094, 4160, 4186, 4316, 4480, 4628, 4648, 4784, 4984, 5152, 5312, 5395, 5696, 5785, 5810, 5824, 5888, 5980, 6230, 6440, 6640, 7120, 7280, 7360, 7387, 7553, 7636, 8099, 8188, 8320, 8372, 8632, 8960, 9256, 9296, 9545, 9568, 9968, 10235, 10304, 10465, 10624, 10790, 11392, 11570, 11620, 11648, 11960, 12460, 12880, 13280, 13363, 14240, 14329, 14560, 14720, 14774, 15106, 15272, 16198, 16376, 16640, 16744, 17264, 18512, 18592, 19090, 19136, 19936, 20470, 20608, 20930, 21248, 21580, 22784, 23140, 23240, 23296, 23920, 24817, 24920, 25760, 26560, 26611, 26726, 28480, 28658, 29120, 29440, 29548, 30212, 30544, 32396, 32752, 33488, 34528, 36935, 37024, 37184, 37765, 38180, 38272, 39872, 40495, 40940, 41216, 41860, 43160, 46280, 46480, 47840, 49634, 49840, 51520, 51709, 53120, 53222, 53452, 56960, 57316, 58240, 59096, 60424, 61088, 64792, 65504, 66815, 66976, 69056, 71645, 73870, 74048, 74368, 75530, 76360, 76544, 79744, 80990, 81880, 83720, 86320, 92560, 92960, 95680, 96031, 99268, 99680, 103040, 103418, 106240, 106444, 106904, 113920, 114632, 116480, 118192, 120848, 122176, 124085, 129584, 131008, 133055, 133630, 133952, 138112, 143290, 147740, 148096, 148736, 151060, 152720, 159488, 161980, 163760, 167440, 169901, 172640, 173719, 185120, 185920, 186277, 191360, 192062, 198536, 199360, 206080, 206836, 212888, 213808, 229264, 236384, 241696, 244352, 248170, 258545, 259168, 262016, 266110, 267260, 267904, 276224, 286580, 295480, 296192, 302120, 305440, 323960, 327520, 334880, 339802, 345280, 347438, 370240, 371840, 372554, 382720, 384124, 397072, 398720, 413672, 425776, 427616, 458528, 472768, 480155, 483392, 488704, 496340, 517090, 518336, 524032, 532220, 534520, 535808, 573160, 590960, 604240, 610880, 647920, 655040, 669760, 672217, 679604, 690560, 694876, 740480, 743680, 745108, 768248, 794144, 797440, 827344, 849505, 851552, 855232, 868595, 917056, 931385, 945536, 960310, 966784, 992680, 1034180, 1036672, 1064440, 1069040, 1146320, 1181920, 1189307, 1208480, 1221760, 1295840, 1310080, 1339520, 1344434, 1359208, 1381120, 1389752, 1480960, 1490216, 1536496, 1588288, 1654688, 1699010, 1703104, 1710464, 1737190, 1834112, 1862770, 1891072, 1920620, 1933568, 1985360, 2068360, 2073344, 2128880, 2138080, 2208713, 2292640, 2363840, 2378614, 2416960, 2443520, 2591680, 2620160, 2679040, 2688868, 2718416, 2779504, 2980432, 3072992, 3176576, 3309376, 3361085, 3398020, 3406208, 3420928, 3474380, 3668224, 3725540, 3841240, 3970720, 4136720, 4257760, 4276160, 4417426, 4585280, 4727680, 4757228, 4833920, 5183360, 5377736, 5436832, 5559008, 5946535, 5960864, 6145984, 6353152, 6618752, 6722170, 6796040, 6812416, 6948760, 7451080, 7682480, 7941440, 8273440, 8515520, 8552320, 8834852, 9170560, 9455360, 9514456, 9667840, 10366720, 10755472, 10873664, 11043565, 11118016, 11893070, 11921728, 12291968, 13237504, 13444340, 13592080, 13897520, 14902160, 15364960, 15460991, 15882880, 16546880, 17031040, 17104640, 17669704, 18341120, 19028912, 21510944, 21747328, 22087130, 22236032, 23786140, 23843456, 24583936, 26888680, 27184160, 27795040, 29804320, 30729920, 30921982, 31765760, 33093760, 34062080, 35339408, 38057824, 43021888, 43494656, 44174260, 44472064, 47572280, 47686912, 53777360, 54368320, 55590080, 59608640, 61459840, 61843964, 66187520, 70678816, 76115648, 77304955, 86043776, 88348520, 95144560, 107554720, 108736640, 111180160, 119217280, 122919680, 123687928, 141357632, 152231296, 154609910, 172087552, 176697040, 190289120, 215109440, 217473280, 222360320, 238434560, 247375856, 282715264, 304462592, 309219820, 353394080, 380578240, 430218880, 494751712, 565430528, 618439640, 706788160, 761156480, 860437760, 989503424, 1236879280, 1413576320, 1522312960, 1979006848, 2473758560, 2827152640, 3958013696, 4947517120, 9895034240, 19790068480]

約数ペア:

[(1, 19790068480), (2, 9895034240), (4, 4947517120), (5, 3958013696), (7, 2827152640), (8, 2473758560), (10, 1979006848), (13, 1522312960), (14, 1413576320), (16, 1236879280), (20, 989503424), (23, 860437760), (26, 761156480), (28, 706788160), (32, 618439640), (35, 565430528), (40, 494751712), (46, 430218880), (52, 380578240), (56, 353394080), (64, 309219820), (65, 304462592), (70, 282715264), (80, 247375856), (83, 238434560), (89, 222360320), (91, 217473280), (92, 215109440), (104, 190289120), (112, 176697040), (115, 172087552), (128, 154609910), (130, 152231296), (140, 141357632), (160, 123687928), (161, 122919680), (166, 119217280), (178, 111180160), (182, 108736640), (184, 107554720), (208, 95144560), (224, 88348520), (230, 86043776), (256, 77304955), (260, 76115648), (280, 70678816), (299, 66187520), (320, 61843964), (322, 61459840), (332, 59608640), (356, 55590080), (364, 54368320), (368, 53777360), (415, 47686912), (416, 47572280), (445, 44472064), (448, 44174260), (455, 43494656), (460, 43021888), (520, 38057824), (560, 35339408), (581, 34062080), (598, 33093760), (623, 31765760), (640, 30921982), (644, 30729920), (664, 29804320), (712, 27795040), (728, 27184160), (736, 26888680), (805, 24583936), (830, 23843456), (832, 23786140), (890, 22236032), (896, 22087130), (910, 21747328), (920, 21510944), (1040, 19028912), (1079, 18341120), (1120, 17669704), (1157, 17104640), (1162, 17031040), (1196, 16546880), (1246, 15882880), (1280, 15460991), (1288, 15364960), (1328, 14902160), (1424, 13897520), (1456, 13592080), (1472, 13444340), (1495, 13237504), (1610, 12291968), (1660, 11921728), (1664, 11893070), (1780, 11118016), (1792, 11043565), (1820, 10873664), (1840, 10755472), (1909, 10366720), (2047, 9667840), (2080, 9514456), (2093, 9455360), (2158, 9170560), (2240, 8834852), (2314, 8552320), (2324, 8515520), (2392, 8273440), (2492, 7941440), (2576, 7682480), (2656, 7451080), (2848, 6948760), (2905, 6812416), (2912, 6796040), (2944, 6722170), (2990, 6618752), (3115, 6353152), (3220, 6145984), (3320, 5960864), (3328, 5946535), (3560, 5559008), (3640, 5436832), (3680, 5377736), (3818, 5183360), (4094, 4833920), (4160, 4757228), (4186, 4727680), (4316, 4585280), (4480, 4417426), (4628, 4276160), (4648, 4257760), (4784, 4136720), (4984, 3970720), (5152, 3841240), (5312, 3725540), (5395, 3668224), (5696, 3474380), (5785, 3420928), (5810, 3406208), (5824, 3398020), (5888, 3361085), (5980, 3309376), (6230, 3176576), (6440, 3072992), (6640, 2980432), (7120, 2779504), (7280, 2718416), (7360, 2688868), (7387, 2679040), (7553, 2620160), (7636, 2591680), (8099, 2443520), (8188, 2416960), (8320, 2378614), (8372, 2363840), (8632, 2292640), (8960, 2208713), (9256, 2138080), (9296, 2128880), (9545, 2073344), (9568, 2068360), (9968, 1985360), (10235, 1933568), (10304, 1920620), (10465, 1891072), (10624, 1862770), (10790, 1834112), (11392, 1737190), (11570, 1710464), (11620, 1703104), (11648, 1699010), (11960, 1654688), (12460, 1588288), (12880, 1536496), (13280, 1490216), (13363, 1480960), (14240, 1389752), (14329, 1381120), (14560, 1359208), (14720, 1344434), (14774, 1339520), (15106, 1310080), (15272, 1295840), (16198, 1221760), (16376, 1208480), (16640, 1189307), (16744, 1181920), (17264, 1146320), (18512, 1069040), (18592, 1064440), (19090, 1036672), (19136, 1034180), (19936, 992680), (20470, 966784), (20608, 960310), (20930, 945536), (21248, 931385), (21580, 917056), (22784, 868595), (23140, 855232), (23240, 851552), (23296, 849505), (23920, 827344), (24817, 797440), (24920, 794144), (25760, 768248), (26560, 745108), (26611, 743680), (26726, 740480), (28480, 694876), (28658, 690560), (29120, 679604), (29440, 672217), (29548, 669760), (30212, 655040), (30544, 647920), (32396, 610880), (32752, 604240), (33488, 590960), (34528, 573160), (36935, 535808), (37024, 534520), (37184, 532220), (37765, 524032), (38180, 518336), (38272, 517090), (39872, 496340), (40495, 488704), (40940, 483392), (41216, 480155), (41860, 472768), (43160, 458528), (46280, 427616), (46480, 425776), (47840, 413672), (49634, 398720), (49840, 397072), (51520, 384124), (51709, 382720), (53120, 372554), (53222, 371840), (53452, 370240), (56960, 347438), (57316, 345280), (58240, 339802), (59096, 334880), (60424, 327520), (61088, 323960), (64792, 305440), (65504, 302120), (66815, 296192), (66976, 295480), (69056, 286580), (71645, 276224), (73870, 267904), (74048, 267260), (74368, 266110), (75530, 262016), (76360, 259168), (76544, 258545), (79744, 248170), (80990, 244352), (81880, 241696), (83720, 236384), (86320, 229264), (92560, 213808), (92960, 212888), (95680, 206836), (96031, 206080), (99268, 199360), (99680, 198536), (103040, 192062), (103418, 191360), (106240, 186277), (106444, 185920), (106904, 185120), (113920, 173719), (114632, 172640), (116480, 169901), (118192, 167440), (120848, 163760), (122176, 161980), (124085, 159488), (129584, 152720), (131008, 151060), (133055, 148736), (133630, 148096), (133952, 147740), (138112, 143290)]