7132772020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{1723}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 16905240576

約数和(自身を除く): 9772468556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 607, 620, 682, 1214, 1364, 1705, 1723, 2428, 3035, 3410, 3446, 6070, 6677, 6820, 6892, 8615, 12140, 13354, 17230, 18817, 18953, 26708, 33385, 34460, 37634, 37906, 53413, 66770, 75268, 75812, 94085, 94765, 106826, 133540, 188170, 189530, 206987, 213652, 267065, 376340, 379060, 413974, 534130, 587543, 827948, 1034935, 1045861, 1068260, 1175086, 2069870, 2091722, 2350172, 2937715, 4139740, 4183444, 5229305, 5875430, 10458610, 11504471, 11750860, 20917220, 23008942, 32421691, 46017884, 57522355, 64843382, 115044710, 129686764, 162108455, 230089420, 324216910, 356638601, 648433820, 713277202, 1426554404, 1783193005, 3566386010, 7132772020]

約数ペア:

[(1, 7132772020), (2, 3566386010), (4, 1783193005), (5, 1426554404), (10, 713277202), (11, 648433820), (20, 356638601), (22, 324216910), (31, 230089420), (44, 162108455), (55, 129686764), (62, 115044710), (110, 64843382), (124, 57522355), (155, 46017884), (220, 32421691), (310, 23008942), (341, 20917220), (607, 11750860), (620, 11504471), (682, 10458610), (1214, 5875430), (1364, 5229305), (1705, 4183444), (1723, 4139740), (2428, 2937715), (3035, 2350172), (3410, 2091722), (3446, 2069870), (6070, 1175086), (6677, 1068260), (6820, 1045861), (6892, 1034935), (8615, 827948), (12140, 587543), (13354, 534130), (17230, 413974), (18817, 379060), (18953, 376340), (26708, 267065), (33385, 213652), (34460, 206987), (37634, 189530), (37906, 188170), (53413, 133540), (66770, 106826), (75268, 94765), (75812, 94085)]