1860117298440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2267}}^1\times {\mathrm{16319}}^1$

素因数の和:19019

約数の個数: 128

約数和(自身を含む): 5596480512000

約数和(自身を除く): 3736363213560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2267, 2514, 3352, 4190, 4534, 5028, 6285, 6801, 8380, 9068, 10056, 11335, 12570, 13602, 16319, 16760, 18136, 22670, 25140, 27204, 32638, 34005, 45340, 48957, 50280, 54408, 65276, 68010, 81595, 90680, 97914, 130552, 136020, 163190, 195828, 244785, 272040, 326380, 391656, 489570, 652760, 949873, 979140, 1899746, 1958280, 2849619, 3799492, 4749365, 5699238, 6837661, 7598984, 9498730, 11398476, 13675322, 14248095, 18997460, 20512983, 22796952, 27350644, 28496190, 34188305, 36995173, 37994920, 41025966, 54701288, 56992380, 68376610, 73990346, 82051932, 102564915, 110985519, 113984760, 136753220, 147980692, 164103864, 184975865, 205129830, 221971038, 273506440, 295961384, 369951730, 410259660, 443942076, 554927595, 739903460, 820519320, 887884152, 1109855190, 1479806920, 2219710380, 4439420760, 15500977487, 31001954974, 46502932461, 62003909948, 77504887435, 93005864922, 124007819896, 155009774870, 186011729844, 232514662305, 310019549740, 372023459688, 465029324610, 620039099480, 930058649220, 1860117298440]

約数ペア:

[(1, 1860117298440), (2, 930058649220), (3, 620039099480), (4, 465029324610), (5, 372023459688), (6, 310019549740), (8, 232514662305), (10, 186011729844), (12, 155009774870), (15, 124007819896), (20, 93005864922), (24, 77504887435), (30, 62003909948), (40, 46502932461), (60, 31001954974), (120, 15500977487), (419, 4439420760), (838, 2219710380), (1257, 1479806920), (1676, 1109855190), (2095, 887884152), (2267, 820519320), (2514, 739903460), (3352, 554927595), (4190, 443942076), (4534, 410259660), (5028, 369951730), (6285, 295961384), (6801, 273506440), (8380, 221971038), (9068, 205129830), (10056, 184975865), (11335, 164103864), (12570, 147980692), (13602, 136753220), (16319, 113984760), (16760, 110985519), (18136, 102564915), (22670, 82051932), (25140, 73990346), (27204, 68376610), (32638, 56992380), (34005, 54701288), (45340, 41025966), (48957, 37994920), (50280, 36995173), (54408, 34188305), (65276, 28496190), (68010, 27350644), (81595, 22796952), (90680, 20512983), (97914, 18997460), (130552, 14248095), (136020, 13675322), (163190, 11398476), (195828, 9498730), (244785, 7598984), (272040, 6837661), (326380, 5699238), (391656, 4749365), (489570, 3799492), (652760, 2849619), (949873, 1958280), (979140, 1899746)]