2595412680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6761}}^1$

素因数の和:7239

約数の個数: 128

約数和(自身を含む): 8919348480

約数和(自身を除く): 6323935800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 457, 840, 914, 1371, 1828, 2285, 2742, 3199, 3656, 4570, 5484, 6398, 6761, 6855, 9140, 9597, 10968, 12796, 13522, 13710, 15995, 18280, 19194, 20283, 25592, 27044, 27420, 31990, 33805, 38388, 40566, 47327, 47985, 54088, 54840, 63980, 67610, 76776, 81132, 94654, 95970, 101415, 127960, 135220, 141981, 162264, 189308, 191940, 202830, 236635, 270440, 283962, 378616, 383880, 405660, 473270, 567924, 709905, 811320, 946540, 1135848, 1419810, 1893080, 2839620, 3089777, 5679240, 6179554, 9269331, 12359108, 15448885, 18538662, 21628439, 24718216, 30897770, 37077324, 43256878, 46346655, 61795540, 64885317, 74154648, 86513756, 92693310, 108142195, 123591080, 129770634, 173027512, 185386620, 216284390, 259541268, 324426585, 370773240, 432568780, 519082536, 648853170, 865137560, 1297706340, 2595412680]

約数ペア:

[(1, 2595412680), (2, 1297706340), (3, 865137560), (4, 648853170), (5, 519082536), (6, 432568780), (7, 370773240), (8, 324426585), (10, 259541268), (12, 216284390), (14, 185386620), (15, 173027512), (20, 129770634), (21, 123591080), (24, 108142195), (28, 92693310), (30, 86513756), (35, 74154648), (40, 64885317), (42, 61795540), (56, 46346655), (60, 43256878), (70, 37077324), (84, 30897770), (105, 24718216), (120, 21628439), (140, 18538662), (168, 15448885), (210, 12359108), (280, 9269331), (420, 6179554), (457, 5679240), (840, 3089777), (914, 2839620), (1371, 1893080), (1828, 1419810), (2285, 1135848), (2742, 946540), (3199, 811320), (3656, 709905), (4570, 567924), (5484, 473270), (6398, 405660), (6761, 383880), (6855, 378616), (9140, 283962), (9597, 270440), (10968, 236635), (12796, 202830), (13522, 191940), (13710, 189308), (15995, 162264), (18280, 141981), (19194, 135220), (20283, 127960), (25592, 101415), (27044, 95970), (27420, 94654), (31990, 81132), (33805, 76776), (38388, 67610), (40566, 63980), (47327, 54840), (47985, 54088)]