31685749760

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 528

約数和(自身を含む): 95834972160

約数和(自身を除く): 64149222400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 79, 80, 95, 112, 124, 128, 133, 140, 152, 155, 158, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 316, 320, 361, 380, 395, 434, 448, 496, 512, 532, 553, 560, 589, 608, 620, 632, 640, 665, 722, 760, 790, 868, 896, 992, 1024, 1064, 1085, 1106, 1120, 1178, 1216, 1240, 1264, 1280, 1330, 1444, 1501, 1520, 1580, 1736, 1792, 1805, 1984, 2128, 2170, 2212, 2240, 2356, 2432, 2449, 2480, 2527, 2528, 2560, 2660, 2765, 2888, 2945, 3002, 3040, 3160, 3472, 3584, 3610, 3968, 4123, 4256, 4340, 4424, 4480, 4712, 4864, 4898, 4960, 5054, 5056, 5120, 5320, 5530, 5776, 5890, 6004, 6080, 6320, 6944, 7168, 7220, 7505, 7936, 8246, 8512, 8680, 8848, 8960, 9424, 9728, 9796, 9920, 10108, 10112, 10507, 10640, 11060, 11191, 11552, 11780, 12008, 12160, 12245, 12635, 12640, 13888, 14440, 15010, 15872, 16492, 17024, 17143, 17360, 17696, 17920, 18848, 19456, 19592, 19840, 20216, 20224, 20615, 21014, 21280, 22120, 22382, 23104, 23560, 24016, 24320, 24490, 25270, 25280, 27776, 28519, 28880, 30020, 31744, 32984, 34048, 34286, 34720, 35392, 35840, 37696, 39184, 39680, 40432, 40448, 41230, 42028, 42560, 44240, 44764, 46208, 46531, 47120, 48032, 48640, 48980, 50540, 50560, 52535, 55552, 55955, 57038, 57760, 60040, 65968, 68096, 68572, 69440, 70784, 75392, 78337, 78368, 79360, 80864, 80896, 82460, 84056, 85120, 85715, 88480, 89528, 92416, 93062, 94240, 96064, 97280, 97960, 101080, 101120, 105070, 111104, 111910, 114076, 115520, 120080, 131936, 136192, 137144, 138880, 141568, 142595, 150784, 156674, 156736, 158720, 161728, 164920, 168112, 170240, 171430, 176960, 179056, 184832, 186124, 188480, 192128, 195920, 199633, 202160, 202240, 210140, 222208, 223820, 228152, 231040, 232655, 240160, 263872, 274288, 277760, 283136, 285190, 301568, 313348, 313472, 323456, 325717, 329840, 336224, 340480, 342860, 353920, 358112, 369664, 372248, 376960, 384256, 391685, 391840, 399266, 404320, 404480, 420280, 447640, 456304, 462080, 465310, 480320, 527744, 548576, 555520, 566272, 570380, 603136, 626696, 626944, 646912, 651434, 659680, 672448, 680960, 685720, 707840, 716224, 744496, 753920, 768512, 783370, 783680, 798532, 808640, 840560, 884089, 895280, 912608, 924160, 930620, 960640, 998165, 1055488, 1097152, 1111040, 1140760, 1253392, 1253888, 1293824, 1302868, 1319360, 1344896, 1371440, 1415680, 1432448, 1488992, 1507840, 1537024, 1566740, 1567360, 1597064, 1617280, 1628585, 1681120, 1768178, 1790560, 1825216, 1848320, 1861240, 1921280, 1996330, 2110976, 2194304, 2281520, 2506784, 2507776, 2587648, 2605736, 2638720, 2689792, 2742880, 2831360, 2864896, 2977984, 3015680, 3133480, 3134720, 3194128, 3234560, 3257170, 3362240, 3536356, 3581120, 3650432, 3722480, 3842560, 3992660, 4221952, 4388608, 4420445, 4563040, 5013568, 5211472, 5277440, 5379584, 5485760, 5729792, 5955968, 6188623, 6266960, 6269440, 6388256, 6469120, 6514340, 6724480, 7072712, 7162240, 7300864, 7444960, 7685120, 7985320, 8777216, 8840890, 9126080, 10027136, 10422944, 10554880, 10759168, 10971520, 11459584, 11911936, 12377246, 12533920, 12538880, 12776512, 12938240, 13028680, 13448960, 14145424, 14324480, 14601728, 14889920, 15970640, 17554432, 17681780, 18252160, 20054272, 20845888, 21109760, 21943040, 23823872, 24754492, 25067840, 25553024, 26057360, 26897920, 28290848, 28648960, 29203456, 29779840, 30943115, 31941280, 35363560, 36504320, 40108544, 41691776, 43886080, 47647744, 49508984, 50135680, 51106048, 52114720, 53795840, 56581696, 57297920, 59559680, 61886230, 63882560, 70727120, 73008640, 80217088, 83383552, 87772160, 99017968, 100271360, 102212096, 104229440, 113163392, 119119360, 123772460, 127765120, 141454240, 146017280, 166767104, 198035936, 200542720, 204424192, 208458880, 226326784, 238238720, 247544920, 255530240, 282908480, 333534208, 396071872, 401085440, 416917760, 452653568, 495089840, 511060480, 565816960, 792143744, 833835520, 905307136, 990179680, 1022120960, 1131633920, 1584287488, 1667671040, 1980359360, 2263267840, 3168574976, 3960718720, 4526535680, 6337149952, 7921437440, 15842874880, 31685749760]

約数ペア:

[(1, 31685749760), (2, 15842874880), (4, 7921437440), (5, 6337149952), (7, 4526535680), (8, 3960718720), (10, 3168574976), (14, 2263267840), (16, 1980359360), (19, 1667671040), (20, 1584287488), (28, 1131633920), (31, 1022120960), (32, 990179680), (35, 905307136), (38, 833835520), (40, 792143744), (56, 565816960), (62, 511060480), (64, 495089840), (70, 452653568), (76, 416917760), (79, 401085440), (80, 396071872), (95, 333534208), (112, 282908480), (124, 255530240), (128, 247544920), (133, 238238720), (140, 226326784), (152, 208458880), (155, 204424192), (158, 200542720), (160, 198035936), (190, 166767104), (217, 146017280), (224, 141454240), (248, 127765120), (256, 123772460), (266, 119119360), (280, 113163392), (304, 104229440), (310, 102212096), (316, 100271360), (320, 99017968), (361, 87772160), (380, 83383552), (395, 80217088), (434, 73008640), (448, 70727120), (496, 63882560), (512, 61886230), (532, 59559680), (553, 57297920), (560, 56581696), (589, 53795840), (608, 52114720), (620, 51106048), (632, 50135680), (640, 49508984), (665, 47647744), (722, 43886080), (760, 41691776), (790, 40108544), (868, 36504320), (896, 35363560), (992, 31941280), (1024, 30943115), (1064, 29779840), (1085, 29203456), (1106, 28648960), (1120, 28290848), (1178, 26897920), (1216, 26057360), (1240, 25553024), (1264, 25067840), (1280, 24754492), (1330, 23823872), (1444, 21943040), (1501, 21109760), (1520, 20845888), (1580, 20054272), (1736, 18252160), (1792, 17681780), (1805, 17554432), (1984, 15970640), (2128, 14889920), (2170, 14601728), (2212, 14324480), (2240, 14145424), (2356, 13448960), (2432, 13028680), (2449, 12938240), (2480, 12776512), (2527, 12538880), (2528, 12533920), (2560, 12377246), (2660, 11911936), (2765, 11459584), (2888, 10971520), (2945, 10759168), (3002, 10554880), (3040, 10422944), (3160, 10027136), (3472, 9126080), (3584, 8840890), (3610, 8777216), (3968, 7985320), (4123, 7685120), (4256, 7444960), (4340, 7300864), (4424, 7162240), (4480, 7072712), (4712, 6724480), (4864, 6514340), (4898, 6469120), (4960, 6388256), (5054, 6269440), (5056, 6266960), (5120, 6188623), (5320, 5955968), (5530, 5729792), (5776, 5485760), (5890, 5379584), (6004, 5277440), (6080, 5211472), (6320, 5013568), (6944, 4563040), (7168, 4420445), (7220, 4388608), (7505, 4221952), (7936, 3992660), (8246, 3842560), (8512, 3722480), (8680, 3650432), (8848, 3581120), (8960, 3536356), (9424, 3362240), (9728, 3257170), (9796, 3234560), (9920, 3194128), (10108, 3134720), (10112, 3133480), (10507, 3015680), (10640, 2977984), (11060, 2864896), (11191, 2831360), (11552, 2742880), (11780, 2689792), (12008, 2638720), (12160, 2605736), (12245, 2587648), (12635, 2507776), (12640, 2506784), (13888, 2281520), (14440, 2194304), (15010, 2110976), (15872, 1996330), (16492, 1921280), (17024, 1861240), (17143, 1848320), (17360, 1825216), (17696, 1790560), (17920, 1768178), (18848, 1681120), (19456, 1628585), (19592, 1617280), (19840, 1597064), (20216, 1567360), (20224, 1566740), (20615, 1537024), (21014, 1507840), (21280, 1488992), (22120, 1432448), (22382, 1415680), (23104, 1371440), (23560, 1344896), (24016, 1319360), (24320, 1302868), (24490, 1293824), (25270, 1253888), (25280, 1253392), (27776, 1140760), (28519, 1111040), (28880, 1097152), (30020, 1055488), (31744, 998165), (32984, 960640), (34048, 930620), (34286, 924160), (34720, 912608), (35392, 895280), (35840, 884089), (37696, 840560), (39184, 808640), (39680, 798532), (40432, 783680), (40448, 783370), (41230, 768512), (42028, 753920), (42560, 744496), (44240, 716224), (44764, 707840), (46208, 685720), (46531, 680960), (47120, 672448), (48032, 659680), (48640, 651434), (48980, 646912), (50540, 626944), (50560, 626696), (52535, 603136), (55552, 570380), (55955, 566272), (57038, 555520), (57760, 548576), (60040, 527744), (65968, 480320), (68096, 465310), (68572, 462080), (69440, 456304), (70784, 447640), (75392, 420280), (78337, 404480), (78368, 404320), (79360, 399266), (80864, 391840), (80896, 391685), (82460, 384256), (84056, 376960), (85120, 372248), (85715, 369664), (88480, 358112), (89528, 353920), (92416, 342860), (93062, 340480), (94240, 336224), (96064, 329840), (97280, 325717), (97960, 323456), (101080, 313472), (101120, 313348), (105070, 301568), (111104, 285190), (111910, 283136), (114076, 277760), (115520, 274288), (120080, 263872), (131936, 240160), (136192, 232655), (137144, 231040), (138880, 228152), (141568, 223820), (142595, 222208), (150784, 210140), (156674, 202240), (156736, 202160), (158720, 199633), (161728, 195920), (164920, 192128), (168112, 188480), (170240, 186124), (171430, 184832), (176960, 179056)]