2014740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 7902720

約数和(自身を除く): 5887980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 41, 42, 45, 52, 54, 60, 63, 65, 70, 78, 82, 84, 90, 91, 105, 108, 117, 123, 126, 130, 135, 140, 156, 164, 180, 182, 189, 195, 205, 210, 234, 246, 252, 260, 270, 273, 287, 315, 351, 364, 369, 378, 390, 410, 420, 455, 468, 492, 533, 540, 546, 574, 585, 615, 630, 702, 738, 756, 780, 819, 820, 861, 910, 945, 1066, 1092, 1107, 1148, 1170, 1230, 1260, 1365, 1404, 1435, 1476, 1599, 1638, 1722, 1755, 1820, 1845, 1890, 2132, 2214, 2340, 2457, 2460, 2583, 2665, 2730, 2870, 3198, 3276, 3444, 3510, 3690, 3731, 3780, 4095, 4305, 4428, 4797, 4914, 5166, 5330, 5460, 5535, 5740, 6396, 7020, 7380, 7462, 7749, 7995, 8190, 8610, 9594, 9828, 10332, 10660, 11070, 11193, 12285, 12915, 14391, 14924, 15498, 15990, 16380, 17220, 18655, 19188, 22140, 22386, 23985, 24570, 25830, 28782, 30996, 31980, 33579, 37310, 38745, 44772, 47970, 49140, 51660, 55965, 57564, 67158, 71955, 74620, 77490, 95940, 100737, 111930, 134316, 143910, 154980, 167895, 201474, 223860, 287820, 335790, 402948, 503685, 671580, 1007370, 2014740]

約数ペア:

[(1, 2014740), (2, 1007370), (3, 671580), (4, 503685), (5, 402948), (6, 335790), (7, 287820), (9, 223860), (10, 201474), (12, 167895), (13, 154980), (14, 143910), (15, 134316), (18, 111930), (20, 100737), (21, 95940), (26, 77490), (27, 74620), (28, 71955), (30, 67158), (35, 57564), (36, 55965), (39, 51660), (41, 49140), (42, 47970), (45, 44772), (52, 38745), (54, 37310), (60, 33579), (63, 31980), (65, 30996), (70, 28782), (78, 25830), (82, 24570), (84, 23985), (90, 22386), (91, 22140), (105, 19188), (108, 18655), (117, 17220), (123, 16380), (126, 15990), (130, 15498), (135, 14924), (140, 14391), (156, 12915), (164, 12285), (180, 11193), (182, 11070), (189, 10660), (195, 10332), (205, 9828), (210, 9594), (234, 8610), (246, 8190), (252, 7995), (260, 7749), (270, 7462), (273, 7380), (287, 7020), (315, 6396), (351, 5740), (364, 5535), (369, 5460), (378, 5330), (390, 5166), (410, 4914), (420, 4797), (455, 4428), (468, 4305), (492, 4095), (533, 3780), (540, 3731), (546, 3690), (574, 3510), (585, 3444), (615, 3276), (630, 3198), (702, 2870), (738, 2730), (756, 2665), (780, 2583), (819, 2460), (820, 2457), (861, 2340), (910, 2214), (945, 2132), (1066, 1890), (1092, 1845), (1107, 1820), (1148, 1755), (1170, 1722), (1230, 1638), (1260, 1599), (1365, 1476), (1404, 1435)]