15777440640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9222

約数の個数: 384

約数和(自身を含む): 61230012480

約数和(自身を除く): 45452571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 640, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1152, 1170, 1196, 1248, 1380, 1440, 1472, 1495, 1560, 1656, 1664, 1794, 1840, 1872, 1920, 2070, 2080, 2208, 2340, 2392, 2496, 2691, 2760, 2880, 2944, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4160, 4416, 4485, 4680, 4784, 4992, 5382, 5520, 5760, 5980, 6240, 6624, 7176, 7360, 7488, 8280, 8320, 8832, 8970, 9161, 9360, 9568, 10764, 11040, 11960, 12480, 13248, 13455, 14352, 14720, 14976, 16560, 17940, 18322, 18720, 19136, 21528, 22080, 23920, 24960, 26496, 26910, 27483, 28704, 33120, 35880, 36644, 37440, 38272, 43056, 44160, 45805, 47840, 53820, 54966, 57408, 66240, 71760, 73288, 74880, 82449, 86112, 91610, 95680, 107640, 109932, 114816, 119093, 132480, 137415, 143520, 146576, 164898, 172224, 183220, 191360, 210703, 215280, 219864, 238186, 274830, 287040, 293152, 329796, 344448, 357279, 366440, 412245, 421406, 430560, 439728, 476372, 549660, 574080, 586304, 595465, 632109, 659592, 714558, 732880, 824490, 842812, 861120, 879456, 952744, 1053515, 1071837, 1099320, 1172608, 1190930, 1264218, 1319184, 1429116, 1465760, 1648980, 1685624, 1722240, 1758912, 1786395, 1896327, 1905488, 2107030, 2143674, 2198640, 2381860, 2528436, 2638368, 2739139, 2858232, 2931520, 3160545, 3297960, 3371248, 3517824, 3572790, 3792654, 3810976, 4214060, 4287348, 4397280, 4763720, 5056872, 5276736, 5359185, 5478278, 5716464, 5863040, 6321090, 6595920, 6742496, 7145580, 7585308, 7621952, 8217417, 8428120, 8574696, 8794560, 9481635, 9527440, 10113744, 10553472, 10718370, 10956556, 11432928, 12642180, 13191840, 13484992, 13695695, 14291160, 15170616, 15243904, 16434834, 16856240, 17149392, 17589120, 18963270, 19054880, 20227488, 21436740, 21913112, 22865856, 24652251, 25284360, 26383680, 26969984, 27391390, 28582320, 30341232, 32869668, 33712480, 34298784, 37926540, 38109760, 40454976, 41087085, 42873480, 43826224, 45731712, 49304502, 50568720, 52767360, 54782780, 57164640, 60682464, 65739336, 67424960, 68597568, 75853080, 76219520, 80909952, 82174170, 85746960, 87652448, 98609004, 101137440, 109565560, 114329280, 121364928, 123261255, 131478672, 134849920, 137195136, 151706160, 164348340, 171493920, 175304896, 197218008, 202274880, 219131120, 228658560, 242729856, 246522510, 262957344, 303412320, 328696680, 342987840, 350609792, 394436016, 404549760, 438262240, 493045020, 525914688, 606824640, 657393360, 685975680, 788872032, 876524480, 986090040, 1051829376, 1213649280, 1314786720, 1577744064, 1753048960, 1972180080, 2629573440, 3155488128, 3944360160, 5259146880, 7888720320, 15777440640]

約数ペア:

[(1, 15777440640), (2, 7888720320), (3, 5259146880), (4, 3944360160), (5, 3155488128), (6, 2629573440), (8, 1972180080), (9, 1753048960), (10, 1577744064), (12, 1314786720), (13, 1213649280), (15, 1051829376), (16, 986090040), (18, 876524480), (20, 788872032), (23, 685975680), (24, 657393360), (26, 606824640), (30, 525914688), (32, 493045020), (36, 438262240), (39, 404549760), (40, 394436016), (45, 350609792), (46, 342987840), (48, 328696680), (52, 303412320), (60, 262957344), (64, 246522510), (65, 242729856), (69, 228658560), (72, 219131120), (78, 202274880), (80, 197218008), (90, 175304896), (92, 171493920), (96, 164348340), (104, 151706160), (115, 137195136), (117, 134849920), (120, 131478672), (128, 123261255), (130, 121364928), (138, 114329280), (144, 109565560), (156, 101137440), (160, 98609004), (180, 87652448), (184, 85746960), (192, 82174170), (195, 80909952), (207, 76219520), (208, 75853080), (230, 68597568), (234, 67424960), (240, 65739336), (260, 60682464), (276, 57164640), (288, 54782780), (299, 52767360), (312, 50568720), (320, 49304502), (345, 45731712), (360, 43826224), (368, 42873480), (384, 41087085), (390, 40454976), (414, 38109760), (416, 37926540), (460, 34298784), (468, 33712480), (480, 32869668), (520, 30341232), (552, 28582320), (576, 27391390), (585, 26969984), (598, 26383680), (624, 25284360), (640, 24652251), (690, 22865856), (720, 21913112), (736, 21436740), (780, 20227488), (828, 19054880), (832, 18963270), (897, 17589120), (920, 17149392), (936, 16856240), (960, 16434834), (1035, 15243904), (1040, 15170616), (1104, 14291160), (1152, 13695695), (1170, 13484992), (1196, 13191840), (1248, 12642180), (1380, 11432928), (1440, 10956556), (1472, 10718370), (1495, 10553472), (1560, 10113744), (1656, 9527440), (1664, 9481635), (1794, 8794560), (1840, 8574696), (1872, 8428120), (1920, 8217417), (2070, 7621952), (2080, 7585308), (2208, 7145580), (2340, 6742496), (2392, 6595920), (2496, 6321090), (2691, 5863040), (2760, 5716464), (2880, 5478278), (2944, 5359185), (2990, 5276736), (3120, 5056872), (3312, 4763720), (3588, 4397280), (3680, 4287348), (3744, 4214060), (4140, 3810976), (4160, 3792654), (4416, 3572790), (4485, 3517824), (4680, 3371248), (4784, 3297960), (4992, 3160545), (5382, 2931520), (5520, 2858232), (5760, 2739139), (5980, 2638368), (6240, 2528436), (6624, 2381860), (7176, 2198640), (7360, 2143674), (7488, 2107030), (8280, 1905488), (8320, 1896327), (8832, 1786395), (8970, 1758912), (9161, 1722240), (9360, 1685624), (9568, 1648980), (10764, 1465760), (11040, 1429116), (11960, 1319184), (12480, 1264218), (13248, 1190930), (13455, 1172608), (14352, 1099320), (14720, 1071837), (14976, 1053515), (16560, 952744), (17940, 879456), (18322, 861120), (18720, 842812), (19136, 824490), (21528, 732880), (22080, 714558), (23920, 659592), (24960, 632109), (26496, 595465), (26910, 586304), (27483, 574080), (28704, 549660), (33120, 476372), (35880, 439728), (36644, 430560), (37440, 421406), (38272, 412245), (43056, 366440), (44160, 357279), (45805, 344448), (47840, 329796), (53820, 293152), (54966, 287040), (57408, 274830), (66240, 238186), (71760, 219864), (73288, 215280), (74880, 210703), (82449, 191360), (86112, 183220), (91610, 172224), (95680, 164898), (107640, 146576), (109932, 143520), (114816, 137415), (119093, 132480)]