24712740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 57842460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 179, 180, 195, 234, 236, 260, 295, 354, 358, 390, 468, 531, 537, 585, 590, 708, 716, 767, 780, 885, 895, 1062, 1074, 1170, 1180, 1534, 1611, 1770, 1790, 2124, 2148, 2301, 2327, 2340, 2655, 2685, 3068, 3222, 3540, 3580, 3835, 4602, 4654, 5310, 5370, 6444, 6903, 6981, 7670, 8055, 9204, 9308, 10561, 10620, 10740, 11505, 11635, 13806, 13962, 15340, 16110, 20943, 21122, 23010, 23270, 27612, 27924, 31683, 32220, 34515, 34905, 41886, 42244, 46020, 46540, 52805, 63366, 69030, 69810, 83772, 95049, 104715, 105610, 126732, 137293, 138060, 139620, 158415, 190098, 209430, 211220, 274586, 316830, 380196, 411879, 418860, 475245, 549172, 633660, 686465, 823758, 950490, 1235637, 1372930, 1647516, 1900980, 2059395, 2471274, 2745860, 4118790, 4942548, 6178185, 8237580, 12356370, 24712740]

約数ペア:

[(1, 24712740), (2, 12356370), (3, 8237580), (4, 6178185), (5, 4942548), (6, 4118790), (9, 2745860), (10, 2471274), (12, 2059395), (13, 1900980), (15, 1647516), (18, 1372930), (20, 1235637), (26, 950490), (30, 823758), (36, 686465), (39, 633660), (45, 549172), (52, 475245), (59, 418860), (60, 411879), (65, 380196), (78, 316830), (90, 274586), (117, 211220), (118, 209430), (130, 190098), (156, 158415), (177, 139620), (179, 138060), (180, 137293), (195, 126732), (234, 105610), (236, 104715), (260, 95049), (295, 83772), (354, 69810), (358, 69030), (390, 63366), (468, 52805), (531, 46540), (537, 46020), (585, 42244), (590, 41886), (708, 34905), (716, 34515), (767, 32220), (780, 31683), (885, 27924), (895, 27612), (1062, 23270), (1074, 23010), (1170, 21122), (1180, 20943), (1534, 16110), (1611, 15340), (1770, 13962), (1790, 13806), (2124, 11635), (2148, 11505), (2301, 10740), (2327, 10620), (2340, 10561), (2655, 9308), (2685, 9204), (3068, 8055), (3222, 7670), (3540, 6981), (3580, 6903), (3835, 6444), (4602, 5370), (4654, 5310)]