15679768728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{5641}}^1$

素因数の和:5873

約数の個数: 128

約数和(自身を含む): 43222233600

約数和(自身を除く): 27542464872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 151, 156, 177, 236, 302, 312, 354, 453, 472, 604, 708, 767, 906, 1208, 1416, 1534, 1812, 1963, 2301, 3068, 3624, 3926, 4602, 5641, 5889, 6136, 7852, 8909, 9204, 11282, 11778, 15704, 16923, 17818, 18408, 22564, 23556, 26727, 33846, 35636, 45128, 47112, 53454, 67692, 71272, 73333, 106908, 115817, 135384, 146666, 213816, 219999, 231634, 293332, 332819, 347451, 439998, 463268, 586664, 665638, 694902, 851791, 879996, 926536, 998457, 1331276, 1389804, 1703582, 1759992, 1996914, 2555373, 2662552, 2779608, 3407164, 3993828, 4326647, 5110746, 6814328, 7987656, 8653294, 10221492, 11073283, 12979941, 17306588, 20442984, 22146566, 25959882, 33219849, 34613176, 44293132, 50255669, 51919764, 66439698, 88586264, 100511338, 103839528, 132879396, 150767007, 201022676, 265758792, 301534014, 402045352, 603068028, 653323697, 1206136056, 1306647394, 1959971091, 2613294788, 3919942182, 5226589576, 7839884364, 15679768728]

約数ペア:

[(1, 15679768728), (2, 7839884364), (3, 5226589576), (4, 3919942182), (6, 2613294788), (8, 1959971091), (12, 1306647394), (13, 1206136056), (24, 653323697), (26, 603068028), (39, 402045352), (52, 301534014), (59, 265758792), (78, 201022676), (104, 150767007), (118, 132879396), (151, 103839528), (156, 100511338), (177, 88586264), (236, 66439698), (302, 51919764), (312, 50255669), (354, 44293132), (453, 34613176), (472, 33219849), (604, 25959882), (708, 22146566), (767, 20442984), (906, 17306588), (1208, 12979941), (1416, 11073283), (1534, 10221492), (1812, 8653294), (1963, 7987656), (2301, 6814328), (3068, 5110746), (3624, 4326647), (3926, 3993828), (4602, 3407164), (5641, 2779608), (5889, 2662552), (6136, 2555373), (7852, 1996914), (8909, 1759992), (9204, 1703582), (11282, 1389804), (11778, 1331276), (15704, 998457), (16923, 926536), (17818, 879996), (18408, 851791), (22564, 694902), (23556, 665638), (26727, 586664), (33846, 463268), (35636, 439998), (45128, 347451), (47112, 332819), (53454, 293332), (67692, 231634), (71272, 219999), (73333, 213816), (106908, 146666), (115817, 135384)]