66796380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 177058980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 431, 492, 540, 574, 615, 630, 738, 756, 820, 861, 862, 945, 1107, 1148, 1230, 1260, 1293, 1435, 1476, 1722, 1724, 1845, 1890, 2155, 2214, 2460, 2583, 2586, 2870, 3017, 3444, 3690, 3780, 3879, 4305, 4310, 4428, 5166, 5172, 5535, 5740, 6034, 6465, 7380, 7749, 7758, 8610, 8620, 9051, 10332, 11070, 11637, 12068, 12915, 12930, 15085, 15498, 15516, 17220, 17671, 18102, 19395, 22140, 23274, 25830, 25860, 27153, 30170, 30996, 35342, 36204, 38745, 38790, 45255, 46548, 51660, 53013, 54306, 58185, 60340, 70684, 77490, 77580, 81459, 88355, 90510, 106026, 108612, 116370, 123697, 135765, 154980, 159039, 162918, 176710, 181020, 212052, 232740, 247394, 265065, 271530, 318078, 325836, 353420, 371091, 407295, 477117, 494788, 530130, 543060, 618485, 636156, 742182, 795195, 814590, 954234, 1060260, 1113273, 1236970, 1484364, 1590390, 1629180, 1855455, 1908468, 2226546, 2385585, 2473940, 3180780, 3339819, 3710910, 4453092, 4771170, 5566365, 6679638, 7421820, 9542340, 11132730, 13359276, 16699095, 22265460, 33398190, 66796380]

約数ペア:

[(1, 66796380), (2, 33398190), (3, 22265460), (4, 16699095), (5, 13359276), (6, 11132730), (7, 9542340), (9, 7421820), (10, 6679638), (12, 5566365), (14, 4771170), (15, 4453092), (18, 3710910), (20, 3339819), (21, 3180780), (27, 2473940), (28, 2385585), (30, 2226546), (35, 1908468), (36, 1855455), (41, 1629180), (42, 1590390), (45, 1484364), (54, 1236970), (60, 1113273), (63, 1060260), (70, 954234), (82, 814590), (84, 795195), (90, 742182), (105, 636156), (108, 618485), (123, 543060), (126, 530130), (135, 494788), (140, 477117), (164, 407295), (180, 371091), (189, 353420), (205, 325836), (210, 318078), (246, 271530), (252, 265065), (270, 247394), (287, 232740), (315, 212052), (369, 181020), (378, 176710), (410, 162918), (420, 159039), (431, 154980), (492, 135765), (540, 123697), (574, 116370), (615, 108612), (630, 106026), (738, 90510), (756, 88355), (820, 81459), (861, 77580), (862, 77490), (945, 70684), (1107, 60340), (1148, 58185), (1230, 54306), (1260, 53013), (1293, 51660), (1435, 46548), (1476, 45255), (1722, 38790), (1724, 38745), (1845, 36204), (1890, 35342), (2155, 30996), (2214, 30170), (2460, 27153), (2583, 25860), (2586, 25830), (2870, 23274), (3017, 22140), (3444, 19395), (3690, 18102), (3780, 17671), (3879, 17220), (4305, 15516), (4310, 15498), (4428, 15085), (5166, 12930), (5172, 12915), (5535, 12068), (5740, 11637), (6034, 11070), (6465, 10332), (7380, 9051), (7749, 8620), (7758, 8610)]