72714853152

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{449}}^1\times {\mathrm{1987}}^1$

素因数の和:2735

約数の個数: 144

約数和(自身を含む): 208080381600

約数和(自身を除く): 135365528448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 449, 566, 849, 898, 1132, 1347, 1698, 1796, 1987, 2264, 2547, 2694, 3396, 3592, 3974, 4041, 4528, 5094, 5388, 5961, 6792, 7184, 7948, 8082, 9056, 10188, 10776, 11922, 13584, 14368, 15896, 16164, 17883, 20376, 21552, 23844, 27168, 31792, 32328, 35766, 40752, 43104, 47688, 63584, 64656, 71532, 81504, 95376, 127067, 129312, 143064, 190752, 254134, 286128, 381201, 508268, 562321, 572256, 762402, 892163, 1016536, 1124642, 1143603, 1524804, 1686963, 1784326, 2033072, 2249284, 2287206, 2676489, 3049608, 3373926, 3568652, 4066144, 4498568, 4574412, 5060889, 5352978, 6099216, 6747852, 7137304, 8029467, 8997136, 9148824, 10121778, 10705956, 12198432, 13495704, 14274608, 16058934, 17994272, 18297648, 20243556, 21411912, 26991408, 28549216, 32117868, 36595296, 40487112, 42823824, 53982816, 64235736, 80974224, 85647648, 128471472, 161948448, 252482129, 256942944, 504964258, 757446387, 1009928516, 1514892774, 2019857032, 2272339161, 3029785548, 4039714064, 4544678322, 6059571096, 8079428128, 9089356644, 12119142192, 18178713288, 24238284384, 36357426576, 72714853152]

約数ペア:

[(1, 72714853152), (2, 36357426576), (3, 24238284384), (4, 18178713288), (6, 12119142192), (8, 9089356644), (9, 8079428128), (12, 6059571096), (16, 4544678322), (18, 4039714064), (24, 3029785548), (32, 2272339161), (36, 2019857032), (48, 1514892774), (72, 1009928516), (96, 757446387), (144, 504964258), (283, 256942944), (288, 252482129), (449, 161948448), (566, 128471472), (849, 85647648), (898, 80974224), (1132, 64235736), (1347, 53982816), (1698, 42823824), (1796, 40487112), (1987, 36595296), (2264, 32117868), (2547, 28549216), (2694, 26991408), (3396, 21411912), (3592, 20243556), (3974, 18297648), (4041, 17994272), (4528, 16058934), (5094, 14274608), (5388, 13495704), (5961, 12198432), (6792, 10705956), (7184, 10121778), (7948, 9148824), (8082, 8997136), (9056, 8029467), (10188, 7137304), (10776, 6747852), (11922, 6099216), (13584, 5352978), (14368, 5060889), (15896, 4574412), (16164, 4498568), (17883, 4066144), (20376, 3568652), (21552, 3373926), (23844, 3049608), (27168, 2676489), (31792, 2287206), (32328, 2249284), (35766, 2033072), (40752, 1784326), (43104, 1686963), (47688, 1524804), (63584, 1143603), (64656, 1124642), (71532, 1016536), (81504, 892163), (95376, 762402), (127067, 572256), (129312, 562321), (143064, 508268), (190752, 381201), (254134, 286128)]