20155169832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{20963}}^1$

素因数の和:21135

約数の個数: 128

約数和(自身を含む): 59168793600

約数和(自身を除く): 39013623768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 97, 118, 168, 177, 194, 236, 291, 354, 388, 413, 472, 582, 679, 708, 776, 826, 1164, 1239, 1358, 1416, 1652, 2037, 2328, 2478, 2716, 3304, 4074, 4956, 5432, 5723, 8148, 9912, 11446, 16296, 17169, 20963, 22892, 34338, 40061, 41926, 45784, 62889, 68676, 80122, 83852, 120183, 125778, 137352, 146741, 160244, 167704, 240366, 251556, 293482, 320488, 440223, 480732, 503112, 586964, 880446, 961464, 1173928, 1236817, 1760892, 2033411, 2473634, 3521784, 3710451, 4066822, 4947268, 6100233, 7420902, 8133644, 8657719, 9894536, 12200466, 14233877, 14841804, 16267288, 17315438, 24400932, 25973157, 28467754, 29683608, 34630876, 42701631, 48801864, 51946314, 56935508, 69261752, 85403262, 103892628, 113871016, 119971249, 170806524, 207785256, 239942498, 341613048, 359913747, 479884996, 719827494, 839798743, 959769992, 1439654988, 1679597486, 2519396229, 2879309976, 3359194972, 5038792458, 6718389944, 10077584916, 20155169832]

約数ペア:

[(1, 20155169832), (2, 10077584916), (3, 6718389944), (4, 5038792458), (6, 3359194972), (7, 2879309976), (8, 2519396229), (12, 1679597486), (14, 1439654988), (21, 959769992), (24, 839798743), (28, 719827494), (42, 479884996), (56, 359913747), (59, 341613048), (84, 239942498), (97, 207785256), (118, 170806524), (168, 119971249), (177, 113871016), (194, 103892628), (236, 85403262), (291, 69261752), (354, 56935508), (388, 51946314), (413, 48801864), (472, 42701631), (582, 34630876), (679, 29683608), (708, 28467754), (776, 25973157), (826, 24400932), (1164, 17315438), (1239, 16267288), (1358, 14841804), (1416, 14233877), (1652, 12200466), (2037, 9894536), (2328, 8657719), (2478, 8133644), (2716, 7420902), (3304, 6100233), (4074, 4947268), (4956, 4066822), (5432, 3710451), (5723, 3521784), (8148, 2473634), (9912, 2033411), (11446, 1760892), (16296, 1236817), (17169, 1173928), (20963, 961464), (22892, 880446), (34338, 586964), (40061, 503112), (41926, 480732), (45784, 440223), (62889, 320488), (68676, 293482), (80122, 251556), (83852, 240366), (120183, 167704), (125778, 160244), (137352, 146741)]