2594289960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 8572262400

約数和(自身を除く): 5977972440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 179, 180, 254, 317, 358, 360, 381, 508, 537, 634, 635, 716, 762, 895, 951, 1016, 1074, 1143, 1268, 1270, 1432, 1524, 1585, 1611, 1790, 1902, 1905, 2148, 2286, 2536, 2540, 2685, 2853, 3048, 3170, 3222, 3580, 3804, 3810, 4296, 4572, 4755, 5080, 5370, 5706, 5715, 6340, 6444, 7160, 7608, 7620, 8055, 9144, 9510, 10740, 11412, 11430, 12680, 12888, 14265, 15240, 16110, 19020, 21480, 22733, 22824, 22860, 28530, 32220, 38040, 40259, 45466, 45720, 56743, 57060, 64440, 68199, 80518, 90932, 113486, 113665, 114120, 120777, 136398, 161036, 170229, 181864, 201295, 204597, 226972, 227330, 241554, 272796, 283715, 322072, 340458, 340995, 362331, 402590, 409194, 453944, 454660, 483108, 510687, 545592, 567430, 603885, 680916, 681990, 724662, 805180, 818388, 851145, 909320, 966216, 1021374, 1022985, 1134860, 1207770, 1361832, 1363980, 1449324, 1610360, 1636776, 1702290, 1811655, 2042748, 2045970, 2269720, 2415540, 2553435, 2727960, 2898648, 3404580, 3623310, 4085496, 4091940, 4831080, 5106870, 6809160, 7206361, 7246620, 8183880, 10213740, 14412722, 14493240, 20427480, 21619083, 28825444, 36031805, 43238166, 57650888, 64857249, 72063610, 86476332, 108095415, 129714498, 144127220, 172952664, 216190830, 259428996, 288254440, 324286245, 432381660, 518857992, 648572490, 864763320, 1297144980, 2594289960]

約数ペア:

[(1, 2594289960), (2, 1297144980), (3, 864763320), (4, 648572490), (5, 518857992), (6, 432381660), (8, 324286245), (9, 288254440), (10, 259428996), (12, 216190830), (15, 172952664), (18, 144127220), (20, 129714498), (24, 108095415), (30, 86476332), (36, 72063610), (40, 64857249), (45, 57650888), (60, 43238166), (72, 36031805), (90, 28825444), (120, 21619083), (127, 20427480), (179, 14493240), (180, 14412722), (254, 10213740), (317, 8183880), (358, 7246620), (360, 7206361), (381, 6809160), (508, 5106870), (537, 4831080), (634, 4091940), (635, 4085496), (716, 3623310), (762, 3404580), (895, 2898648), (951, 2727960), (1016, 2553435), (1074, 2415540), (1143, 2269720), (1268, 2045970), (1270, 2042748), (1432, 1811655), (1524, 1702290), (1585, 1636776), (1611, 1610360), (1790, 1449324), (1902, 1363980), (1905, 1361832), (2148, 1207770), (2286, 1134860), (2536, 1022985), (2540, 1021374), (2685, 966216), (2853, 909320), (3048, 851145), (3170, 818388), (3222, 805180), (3580, 724662), (3804, 681990), (3810, 680916), (4296, 603885), (4572, 567430), (4755, 545592), (5080, 510687), (5370, 483108), (5706, 454660), (5715, 453944), (6340, 409194), (6444, 402590), (7160, 362331), (7608, 340995), (7620, 340458), (8055, 322072), (9144, 283715), (9510, 272796), (10740, 241554), (11412, 227330), (11430, 226972), (12680, 204597), (12888, 201295), (14265, 181864), (15240, 170229), (16110, 161036), (19020, 136398), (21480, 120777), (22733, 114120), (22824, 113665), (22860, 113486), (28530, 90932), (32220, 80518), (38040, 68199), (40259, 64440), (45466, 57060), (45720, 56743)]