17757979040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{11821}}^1$

素因数の和:12106

約数の個数: 96

約数和(自身を含む): 43167796560

約数和(自身を除く): 25409817520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 229, 328, 410, 458, 656, 820, 916, 1145, 1312, 1640, 1832, 2290, 3280, 3664, 4580, 6560, 7328, 9160, 9389, 11821, 18320, 18778, 23642, 36640, 37556, 46945, 47284, 59105, 75112, 93890, 94568, 118210, 150224, 187780, 189136, 236420, 300448, 375560, 378272, 472840, 484661, 751120, 945680, 969322, 1502240, 1891360, 1938644, 2423305, 2707009, 3877288, 4846610, 5414018, 7754576, 9693220, 10828036, 13535045, 15509152, 19386440, 21656072, 27070090, 38772880, 43312144, 54140180, 77545760, 86624288, 108280360, 110987369, 216560720, 221974738, 433121440, 443949476, 554936845, 887898952, 1109873690, 1775797904, 2219747380, 3551595808, 4439494760, 8878989520, 17757979040]

約数ペア:

[(1, 17757979040), (2, 8878989520), (4, 4439494760), (5, 3551595808), (8, 2219747380), (10, 1775797904), (16, 1109873690), (20, 887898952), (32, 554936845), (40, 443949476), (41, 433121440), (80, 221974738), (82, 216560720), (160, 110987369), (164, 108280360), (205, 86624288), (229, 77545760), (328, 54140180), (410, 43312144), (458, 38772880), (656, 27070090), (820, 21656072), (916, 19386440), (1145, 15509152), (1312, 13535045), (1640, 10828036), (1832, 9693220), (2290, 7754576), (3280, 5414018), (3664, 4846610), (4580, 3877288), (6560, 2707009), (7328, 2423305), (9160, 1938644), (9389, 1891360), (11821, 1502240), (18320, 969322), (18778, 945680), (23642, 751120), (36640, 484661), (37556, 472840), (46945, 378272), (47284, 375560), (59105, 300448), (75112, 236420), (93890, 189136), (94568, 187780), (118210, 150224)]