3256664220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5261}}^1$

素因数の和:5476

約数の個数: 144

約数和(自身を含む): 10457909280

約数和(自身を除く): 7201245060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 181, 190, 228, 285, 342, 362, 380, 543, 570, 684, 724, 855, 905, 1086, 1140, 1629, 1710, 1810, 2172, 2715, 3258, 3420, 3439, 3620, 5261, 5430, 6516, 6878, 8145, 10317, 10522, 10860, 13756, 15783, 16290, 17195, 20634, 21044, 26305, 30951, 31566, 32580, 34390, 41268, 47349, 51585, 52610, 61902, 63132, 68780, 78915, 94698, 99959, 103170, 105220, 123804, 154755, 157830, 189396, 199918, 206340, 236745, 299877, 309510, 315660, 399836, 473490, 499795, 599754, 619020, 899631, 946980, 952241, 999590, 1199508, 1499385, 1799262, 1904482, 1999180, 2856723, 2998770, 3598524, 3808964, 4498155, 4761205, 5713446, 5997540, 8570169, 8996310, 9522410, 11426892, 14283615, 17140338, 17992620, 18092579, 19044820, 28567230, 34280676, 36185158, 42850845, 54277737, 57134460, 72370316, 85701690, 90462895, 108555474, 162833211, 171403380, 180925790, 217110948, 271388685, 325666422, 361851580, 542777370, 651332844, 814166055, 1085554740, 1628332110, 3256664220]

約数ペア:

[(1, 3256664220), (2, 1628332110), (3, 1085554740), (4, 814166055), (5, 651332844), (6, 542777370), (9, 361851580), (10, 325666422), (12, 271388685), (15, 217110948), (18, 180925790), (19, 171403380), (20, 162833211), (30, 108555474), (36, 90462895), (38, 85701690), (45, 72370316), (57, 57134460), (60, 54277737), (76, 42850845), (90, 36185158), (95, 34280676), (114, 28567230), (171, 19044820), (180, 18092579), (181, 17992620), (190, 17140338), (228, 14283615), (285, 11426892), (342, 9522410), (362, 8996310), (380, 8570169), (543, 5997540), (570, 5713446), (684, 4761205), (724, 4498155), (855, 3808964), (905, 3598524), (1086, 2998770), (1140, 2856723), (1629, 1999180), (1710, 1904482), (1810, 1799262), (2172, 1499385), (2715, 1199508), (3258, 999590), (3420, 952241), (3439, 946980), (3620, 899631), (5261, 619020), (5430, 599754), (6516, 499795), (6878, 473490), (8145, 399836), (10317, 315660), (10522, 309510), (10860, 299877), (13756, 236745), (15783, 206340), (16290, 199918), (17195, 189396), (20634, 157830), (21044, 154755), (26305, 123804), (30951, 105220), (31566, 103170), (32580, 99959), (34390, 94698), (41268, 78915), (47349, 68780), (51585, 63132), (52610, 61902)]