12531320880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 320

約数和(自身を含む): 42848590848

約数和(自身を除く): 30317269968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 151, 156, 195, 201, 208, 240, 260, 268, 302, 312, 335, 390, 397, 402, 453, 520, 536, 604, 624, 670, 755, 780, 794, 804, 871, 906, 1005, 1040, 1072, 1191, 1208, 1340, 1510, 1560, 1588, 1608, 1742, 1812, 1963, 1985, 2010, 2265, 2382, 2416, 2613, 2680, 3020, 3120, 3176, 3216, 3484, 3624, 3926, 3970, 4020, 4355, 4530, 4764, 5161, 5226, 5360, 5889, 5955, 6040, 6352, 6968, 7248, 7852, 7940, 8040, 8710, 9060, 9528, 9815, 10117, 10322, 10452, 11778, 11910, 12080, 13065, 13936, 15483, 15704, 15880, 16080, 17420, 18120, 19056, 19630, 20234, 20644, 20904, 23556, 23820, 25805, 26130, 26599, 29445, 30351, 30966, 31408, 31760, 34840, 36240, 39260, 40468, 41288, 41808, 47112, 47640, 50585, 51610, 52260, 53198, 58890, 59947, 60702, 61932, 69680, 77415, 78520, 79797, 80936, 82576, 94224, 95280, 101170, 103220, 104520, 106396, 117780, 119894, 121404, 123864, 131521, 132995, 151755, 154830, 157040, 159594, 161872, 179841, 202340, 206440, 209040, 212792, 235560, 239788, 242808, 247728, 263042, 265990, 299735, 303510, 309660, 319188, 345787, 359682, 394563, 398985, 404680, 412880, 425584, 471120, 479576, 485616, 526084, 531980, 599470, 607020, 619320, 638376, 657605, 691574, 719364, 779311, 789126, 797970, 809360, 899205, 959152, 1037361, 1052168, 1063960, 1198940, 1214040, 1238640, 1276752, 1315210, 1383148, 1438728, 1558622, 1578252, 1595940, 1728935, 1798410, 1972815, 2074722, 2104336, 2127920, 2337933, 2397880, 2428080, 2630420, 2766296, 2877456, 3117244, 3156504, 3191880, 3457870, 3596820, 3896555, 3945630, 4016449, 4149444, 4675866, 4795760, 5186805, 5260840, 5532592, 6234488, 6313008, 6383760, 6915740, 7193640, 7793110, 7891260, 8032898, 8298888, 9351732, 10373610, 10521680, 11689665, 12049347, 12468976, 13831480, 14387280, 15586220, 15782520, 16065796, 16597776, 18703464, 20082245, 20747220, 23379330, 24098694, 27662960, 31172440, 31565040, 32131592, 37406928, 40164490, 41494440, 46758660, 48197388, 52213837, 60246735, 62344880, 64263184, 80328980, 82988880, 93517320, 96394776, 104427674, 120493470, 156641511, 160657960, 187034640, 192789552, 208855348, 240986940, 261069185, 313283022, 321315920, 417710696, 481973880, 522138370, 626566044, 783207555, 835421392, 963947760, 1044276740, 1253132088, 1566415110, 2088553480, 2506264176, 3132830220, 4177106960, 6265660440, 12531320880]

約数ペア:

[(1, 12531320880), (2, 6265660440), (3, 4177106960), (4, 3132830220), (5, 2506264176), (6, 2088553480), (8, 1566415110), (10, 1253132088), (12, 1044276740), (13, 963947760), (15, 835421392), (16, 783207555), (20, 626566044), (24, 522138370), (26, 481973880), (30, 417710696), (39, 321315920), (40, 313283022), (48, 261069185), (52, 240986940), (60, 208855348), (65, 192789552), (67, 187034640), (78, 160657960), (80, 156641511), (104, 120493470), (120, 104427674), (130, 96394776), (134, 93517320), (151, 82988880), (156, 80328980), (195, 64263184), (201, 62344880), (208, 60246735), (240, 52213837), (260, 48197388), (268, 46758660), (302, 41494440), (312, 40164490), (335, 37406928), (390, 32131592), (397, 31565040), (402, 31172440), (453, 27662960), (520, 24098694), (536, 23379330), (604, 20747220), (624, 20082245), (670, 18703464), (755, 16597776), (780, 16065796), (794, 15782520), (804, 15586220), (871, 14387280), (906, 13831480), (1005, 12468976), (1040, 12049347), (1072, 11689665), (1191, 10521680), (1208, 10373610), (1340, 9351732), (1510, 8298888), (1560, 8032898), (1588, 7891260), (1608, 7793110), (1742, 7193640), (1812, 6915740), (1963, 6383760), (1985, 6313008), (2010, 6234488), (2265, 5532592), (2382, 5260840), (2416, 5186805), (2613, 4795760), (2680, 4675866), (3020, 4149444), (3120, 4016449), (3176, 3945630), (3216, 3896555), (3484, 3596820), (3624, 3457870), (3926, 3191880), (3970, 3156504), (4020, 3117244), (4355, 2877456), (4530, 2766296), (4764, 2630420), (5161, 2428080), (5226, 2397880), (5360, 2337933), (5889, 2127920), (5955, 2104336), (6040, 2074722), (6352, 1972815), (6968, 1798410), (7248, 1728935), (7852, 1595940), (7940, 1578252), (8040, 1558622), (8710, 1438728), (9060, 1383148), (9528, 1315210), (9815, 1276752), (10117, 1238640), (10322, 1214040), (10452, 1198940), (11778, 1063960), (11910, 1052168), (12080, 1037361), (13065, 959152), (13936, 899205), (15483, 809360), (15704, 797970), (15880, 789126), (16080, 779311), (17420, 719364), (18120, 691574), (19056, 657605), (19630, 638376), (20234, 619320), (20644, 607020), (20904, 599470), (23556, 531980), (23820, 526084), (25805, 485616), (26130, 479576), (26599, 471120), (29445, 425584), (30351, 412880), (30966, 404680), (31408, 398985), (31760, 394563), (34840, 359682), (36240, 345787), (39260, 319188), (40468, 309660), (41288, 303510), (41808, 299735), (47112, 265990), (47640, 263042), (50585, 247728), (51610, 242808), (52260, 239788), (53198, 235560), (58890, 212792), (59947, 209040), (60702, 206440), (61932, 202340), (69680, 179841), (77415, 161872), (78520, 159594), (79797, 157040), (80936, 154830), (82576, 151755), (94224, 132995), (95280, 131521), (101170, 123864), (103220, 121404), (104520, 119894), (106396, 117780)]