755093040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 2685161472

約数和(自身を除く): 1930068432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 37, 39, 40, 48, 52, 60, 62, 65, 74, 78, 80, 93, 104, 111, 120, 124, 130, 148, 155, 156, 185, 186, 195, 208, 211, 222, 240, 248, 260, 296, 310, 312, 370, 372, 390, 403, 422, 444, 465, 481, 496, 520, 555, 592, 620, 624, 633, 740, 744, 780, 806, 844, 888, 930, 962, 1040, 1055, 1110, 1147, 1209, 1240, 1266, 1443, 1480, 1488, 1560, 1612, 1688, 1776, 1860, 1924, 2015, 2110, 2220, 2294, 2405, 2418, 2480, 2532, 2743, 2886, 2960, 3120, 3165, 3224, 3376, 3441, 3720, 3848, 4030, 4220, 4440, 4588, 4810, 4836, 5064, 5486, 5735, 5772, 6045, 6330, 6448, 6541, 6882, 7215, 7440, 7696, 7807, 8060, 8229, 8440, 8880, 9176, 9620, 9672, 10128, 10972, 11470, 11544, 12090, 12660, 13082, 13715, 13764, 14430, 14911, 15614, 16120, 16458, 16880, 17205, 18352, 19240, 19344, 19623, 21944, 22940, 23088, 23421, 24180, 25320, 26164, 27430, 27528, 28860, 29822, 31228, 32240, 32705, 32916, 34410, 38480, 39035, 39246, 41145, 43888, 44733, 45880, 46842, 48360, 50640, 52328, 54860, 55056, 57720, 59644, 62456, 65410, 65832, 68820, 74555, 78070, 78492, 82290, 85033, 89466, 91760, 93684, 96720, 98115, 101491, 104656, 109720, 115440, 117105, 119288, 124912, 130820, 131664, 137640, 149110, 156140, 156984, 164580, 170066, 178932, 187368, 196230, 202982, 219440, 223665, 234210, 238576, 242017, 255099, 261640, 275280, 298220, 304473, 312280, 313968, 329160, 340132, 357864, 374736, 392460, 405964, 425165, 447330, 468420, 484034, 507455, 510198, 523280, 596440, 608946, 624560, 658320, 680264, 715728, 726051, 784920, 811928, 850330, 894660, 936840, 968068, 1014910, 1020396, 1192880, 1210085, 1217892, 1275495, 1360528, 1452102, 1522365, 1569840, 1623856, 1700660, 1789320, 1873680, 1936136, 2029820, 2040792, 2420170, 2435784, 2550990, 2904204, 3044730, 3146221, 3401320, 3578640, 3630255, 3872272, 4059640, 4081584, 4840340, 4871568, 5101980, 5808408, 6089460, 6292442, 6802640, 7260510, 8119280, 9438663, 9680680, 10203960, 11616816, 12178920, 12584884, 14521020, 15731105, 18877326, 19361360, 20407920, 24357840, 25169768, 29042040, 31462210, 37754652, 47193315, 50339536, 58084080, 62924420, 75509304, 94386630, 125848840, 151018608, 188773260, 251697680, 377546520, 755093040]

約数ペア:

[(1, 755093040), (2, 377546520), (3, 251697680), (4, 188773260), (5, 151018608), (6, 125848840), (8, 94386630), (10, 75509304), (12, 62924420), (13, 58084080), (15, 50339536), (16, 47193315), (20, 37754652), (24, 31462210), (26, 29042040), (30, 25169768), (31, 24357840), (37, 20407920), (39, 19361360), (40, 18877326), (48, 15731105), (52, 14521020), (60, 12584884), (62, 12178920), (65, 11616816), (74, 10203960), (78, 9680680), (80, 9438663), (93, 8119280), (104, 7260510), (111, 6802640), (120, 6292442), (124, 6089460), (130, 5808408), (148, 5101980), (155, 4871568), (156, 4840340), (185, 4081584), (186, 4059640), (195, 3872272), (208, 3630255), (211, 3578640), (222, 3401320), (240, 3146221), (248, 3044730), (260, 2904204), (296, 2550990), (310, 2435784), (312, 2420170), (370, 2040792), (372, 2029820), (390, 1936136), (403, 1873680), (422, 1789320), (444, 1700660), (465, 1623856), (481, 1569840), (496, 1522365), (520, 1452102), (555, 1360528), (592, 1275495), (620, 1217892), (624, 1210085), (633, 1192880), (740, 1020396), (744, 1014910), (780, 968068), (806, 936840), (844, 894660), (888, 850330), (930, 811928), (962, 784920), (1040, 726051), (1055, 715728), (1110, 680264), (1147, 658320), (1209, 624560), (1240, 608946), (1266, 596440), (1443, 523280), (1480, 510198), (1488, 507455), (1560, 484034), (1612, 468420), (1688, 447330), (1776, 425165), (1860, 405964), (1924, 392460), (2015, 374736), (2110, 357864), (2220, 340132), (2294, 329160), (2405, 313968), (2418, 312280), (2480, 304473), (2532, 298220), (2743, 275280), (2886, 261640), (2960, 255099), (3120, 242017), (3165, 238576), (3224, 234210), (3376, 223665), (3441, 219440), (3720, 202982), (3848, 196230), (4030, 187368), (4220, 178932), (4440, 170066), (4588, 164580), (4810, 156984), (4836, 156140), (5064, 149110), (5486, 137640), (5735, 131664), (5772, 130820), (6045, 124912), (6330, 119288), (6448, 117105), (6541, 115440), (6882, 109720), (7215, 104656), (7440, 101491), (7696, 98115), (7807, 96720), (8060, 93684), (8229, 91760), (8440, 89466), (8880, 85033), (9176, 82290), (9620, 78492), (9672, 78070), (10128, 74555), (10972, 68820), (11470, 65832), (11544, 65410), (12090, 62456), (12660, 59644), (13082, 57720), (13715, 55056), (13764, 54860), (14430, 52328), (14911, 50640), (15614, 48360), (16120, 46842), (16458, 45880), (16880, 44733), (17205, 43888), (18352, 41145), (19240, 39246), (19344, 39035), (19623, 38480), (21944, 34410), (22940, 32916), (23088, 32705), (23421, 32240), (24180, 31228), (25320, 29822), (26164, 28860), (27430, 27528)]