641512934400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2371}}^1$

素因数の和:2688

約数の個数: 528

約数和(自身を含む): 2292720700928

約数和(自身を除く): 1651207766528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 271, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 542, 600, 624, 640, 650, 768, 780, 800, 813, 832, 960, 975, 1024, 1040, 1084, 1200, 1248, 1280, 1300, 1355, 1536, 1560, 1600, 1626, 1664, 1920, 1950, 2080, 2168, 2371, 2400, 2496, 2560, 2600, 2710, 3072, 3120, 3200, 3252, 3328, 3523, 3840, 3900, 4065, 4160, 4336, 4742, 4800, 4992, 5120, 5200, 5420, 6240, 6400, 6504, 6656, 6775, 7046, 7113, 7680, 7800, 8130, 8320, 8672, 9484, 9600, 9984, 10400, 10569, 10840, 11855, 12480, 12800, 13008, 13312, 13550, 14092, 14226, 15360, 15600, 16260, 16640, 17344, 17615, 18968, 19200, 19968, 20325, 20800, 21138, 21680, 23710, 24960, 25600, 26016, 27100, 28184, 28452, 30823, 31200, 32520, 33280, 34688, 35230, 35565, 37936, 38400, 39936, 40650, 41600, 42276, 43360, 47420, 49920, 52032, 52845, 54200, 56368, 56904, 59275, 61646, 62400, 65040, 66560, 69376, 70460, 71130, 75872, 76800, 81300, 83200, 84552, 86720, 88075, 92469, 94840, 99840, 104064, 105690, 108400, 112736, 113808, 118550, 123292, 124800, 130080, 138752, 140920, 142260, 151744, 154115, 162600, 166400, 169104, 173440, 176150, 177825, 184938, 189680, 199680, 208128, 211380, 216800, 225472, 227616, 237100, 246584, 249600, 260160, 264225, 277504, 281840, 284520, 303488, 308230, 325200, 332800, 338208, 346880, 352300, 355650, 369876, 379360, 416256, 422760, 433600, 450944, 455232, 462345, 474200, 493168, 499200, 520320, 528450, 563680, 569040, 606976, 616460, 642541, 650400, 676416, 693760, 704600, 711300, 739752, 758720, 770575, 832512, 845520, 867200, 901888, 910464, 924690, 948400, 986336, 998400, 1040640, 1056900, 1127360, 1138080, 1213952, 1232920, 1285082, 1300800, 1352832, 1387520, 1409200, 1422600, 1479504, 1517440, 1541150, 1691040, 1734400, 1803776, 1820928, 1849380, 1896800, 1927623, 1972672, 2081280, 2113800, 2254720, 2276160, 2311725, 2427904, 2465840, 2570164, 2601600, 2705664, 2818400, 2845200, 2959008, 3034880, 3082300, 3212705, 3382080, 3468800, 3607552, 3641856, 3698760, 3793600, 3855246, 3945344, 4162560, 4227600, 4509440, 4552320, 4623450, 4931680, 5140328, 5203200, 5411328, 5636800, 5690400, 5918016, 6069760, 6164600, 6425410, 6764160, 6937600, 7283712, 7397520, 7587200, 7710492, 7890688, 8353033, 8455200, 9018880, 9104640, 9246900, 9638115, 9863360, 10280656, 10406400, 10822656, 11273600, 11380800, 11836032, 12139520, 12329200, 12850820, 13528320, 14795040, 15174400, 15420984, 15781376, 16063525, 16706066, 16910400, 18037760, 18209280, 18493800, 19276230, 19726720, 20561312, 20812800, 22547200, 22761600, 23672064, 24658400, 25059099, 25701640, 27056640, 29590080, 30348800, 30841968, 31562752, 32127050, 33412132, 33820800, 36418560, 36987600, 38552460, 39453440, 41122624, 41765165, 45094400, 45523200, 47344128, 48190575, 49316800, 50118198, 51403280, 54113280, 59180160, 60697600, 61683936, 64254100, 66824264, 67641600, 73975200, 77104920, 78906880, 82245248, 83530330, 90188800, 91046400, 94688256, 96381150, 98633600, 100236396, 102806560, 118360320, 123367872, 125295495, 128508200, 133648528, 135283200, 147950400, 154209840, 157813760, 164490496, 167060660, 182092800, 192762300, 197267200, 200472792, 205613120, 208825825, 236720640, 246735744, 250590990, 257016400, 267297056, 270566400, 295900800, 308419680, 328980992, 334121320, 385524600, 394534400, 400945584, 411226240, 417651650, 473441280, 493471488, 501181980, 514032800, 534594112, 591801600, 616839360, 626477475, 657961984, 668242640, 771049200, 789068800, 801891168, 822452480, 835303300, 986942976, 1002363960, 1028065600, 1069188224, 1183603200, 1233678720, 1252954950, 1336485280, 1542098400, 1603782336, 1644904960, 1670606600, 1973885952, 2004727920, 2056131200, 2138376448, 2367206400, 2467357440, 2505909900, 2672970560, 3084196800, 3207564672, 3289809920, 3341213200, 4009455840, 4112262400, 4276752896, 4934714880, 5011819800, 5345941120, 6168393600, 6415129344, 6682426400, 8018911680, 8224524800, 8553505792, 9869429760, 10023639600, 10691882240, 12336787200, 12830258688, 13364852800, 16037823360, 16449049600, 20047279200, 21383764480, 24673574400, 25660517376, 26729705600, 32075646720, 40094558400, 42767528960, 49347148800, 53459411200, 64151293440, 80189116800, 106918822400, 128302586880, 160378233600, 213837644800, 320756467200, 641512934400]

約数ペア:

[(1, 641512934400), (2, 320756467200), (3, 213837644800), (4, 160378233600), (5, 128302586880), (6, 106918822400), (8, 80189116800), (10, 64151293440), (12, 53459411200), (13, 49347148800), (15, 42767528960), (16, 40094558400), (20, 32075646720), (24, 26729705600), (25, 25660517376), (26, 24673574400), (30, 21383764480), (32, 20047279200), (39, 16449049600), (40, 16037823360), (48, 13364852800), (50, 12830258688), (52, 12336787200), (60, 10691882240), (64, 10023639600), (65, 9869429760), (75, 8553505792), (78, 8224524800), (80, 8018911680), (96, 6682426400), (100, 6415129344), (104, 6168393600), (120, 5345941120), (128, 5011819800), (130, 4934714880), (150, 4276752896), (156, 4112262400), (160, 4009455840), (192, 3341213200), (195, 3289809920), (200, 3207564672), (208, 3084196800), (240, 2672970560), (256, 2505909900), (260, 2467357440), (271, 2367206400), (300, 2138376448), (312, 2056131200), (320, 2004727920), (325, 1973885952), (384, 1670606600), (390, 1644904960), (400, 1603782336), (416, 1542098400), (480, 1336485280), (512, 1252954950), (520, 1233678720), (542, 1183603200), (600, 1069188224), (624, 1028065600), (640, 1002363960), (650, 986942976), (768, 835303300), (780, 822452480), (800, 801891168), (813, 789068800), (832, 771049200), (960, 668242640), (975, 657961984), (1024, 626477475), (1040, 616839360), (1084, 591801600), (1200, 534594112), (1248, 514032800), (1280, 501181980), (1300, 493471488), (1355, 473441280), (1536, 417651650), (1560, 411226240), (1600, 400945584), (1626, 394534400), (1664, 385524600), (1920, 334121320), (1950, 328980992), (2080, 308419680), (2168, 295900800), (2371, 270566400), (2400, 267297056), (2496, 257016400), (2560, 250590990), (2600, 246735744), (2710, 236720640), (3072, 208825825), (3120, 205613120), (3200, 200472792), (3252, 197267200), (3328, 192762300), (3523, 182092800), (3840, 167060660), (3900, 164490496), (4065, 157813760), (4160, 154209840), (4336, 147950400), (4742, 135283200), (4800, 133648528), (4992, 128508200), (5120, 125295495), (5200, 123367872), (5420, 118360320), (6240, 102806560), (6400, 100236396), (6504, 98633600), (6656, 96381150), (6775, 94688256), (7046, 91046400), (7113, 90188800), (7680, 83530330), (7800, 82245248), (8130, 78906880), (8320, 77104920), (8672, 73975200), (9484, 67641600), (9600, 66824264), (9984, 64254100), (10400, 61683936), (10569, 60697600), (10840, 59180160), (11855, 54113280), (12480, 51403280), (12800, 50118198), (13008, 49316800), (13312, 48190575), (13550, 47344128), (14092, 45523200), (14226, 45094400), (15360, 41765165), (15600, 41122624), (16260, 39453440), (16640, 38552460), (17344, 36987600), (17615, 36418560), (18968, 33820800), (19200, 33412132), (19968, 32127050), (20325, 31562752), (20800, 30841968), (21138, 30348800), (21680, 29590080), (23710, 27056640), (24960, 25701640), (25600, 25059099), (26016, 24658400), (27100, 23672064), (28184, 22761600), (28452, 22547200), (30823, 20812800), (31200, 20561312), (32520, 19726720), (33280, 19276230), (34688, 18493800), (35230, 18209280), (35565, 18037760), (37936, 16910400), (38400, 16706066), (39936, 16063525), (40650, 15781376), (41600, 15420984), (42276, 15174400), (43360, 14795040), (47420, 13528320), (49920, 12850820), (52032, 12329200), (52845, 12139520), (54200, 11836032), (56368, 11380800), (56904, 11273600), (59275, 10822656), (61646, 10406400), (62400, 10280656), (65040, 9863360), (66560, 9638115), (69376, 9246900), (70460, 9104640), (71130, 9018880), (75872, 8455200), (76800, 8353033), (81300, 7890688), (83200, 7710492), (84552, 7587200), (86720, 7397520), (88075, 7283712), (92469, 6937600), (94840, 6764160), (99840, 6425410), (104064, 6164600), (105690, 6069760), (108400, 5918016), (112736, 5690400), (113808, 5636800), (118550, 5411328), (123292, 5203200), (124800, 5140328), (130080, 4931680), (138752, 4623450), (140920, 4552320), (142260, 4509440), (151744, 4227600), (154115, 4162560), (162600, 3945344), (166400, 3855246), (169104, 3793600), (173440, 3698760), (176150, 3641856), (177825, 3607552), (184938, 3468800), (189680, 3382080), (199680, 3212705), (208128, 3082300), (211380, 3034880), (216800, 2959008), (225472, 2845200), (227616, 2818400), (237100, 2705664), (246584, 2601600), (249600, 2570164), (260160, 2465840), (264225, 2427904), (277504, 2311725), (281840, 2276160), (284520, 2254720), (303488, 2113800), (308230, 2081280), (325200, 1972672), (332800, 1927623), (338208, 1896800), (346880, 1849380), (352300, 1820928), (355650, 1803776), (369876, 1734400), (379360, 1691040), (416256, 1541150), (422760, 1517440), (433600, 1479504), (450944, 1422600), (455232, 1409200), (462345, 1387520), (474200, 1352832), (493168, 1300800), (499200, 1285082), (520320, 1232920), (528450, 1213952), (563680, 1138080), (569040, 1127360), (606976, 1056900), (616460, 1040640), (642541, 998400), (650400, 986336), (676416, 948400), (693760, 924690), (704600, 910464), (711300, 901888), (739752, 867200), (758720, 845520), (770575, 832512)]