15673761780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{3571}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 44243877888

約数和(自身を除く): 28570116108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 383, 573, 764, 766, 955, 1146, 1149, 1532, 1910, 1915, 2292, 2298, 2865, 3571, 3820, 3830, 4596, 5730, 5745, 7142, 7660, 10713, 11460, 11490, 14284, 17855, 21426, 22980, 35710, 42852, 53565, 71420, 73153, 107130, 146306, 214260, 219459, 292612, 365765, 438918, 682061, 731530, 877836, 1097295, 1364122, 1367693, 1463060, 2046183, 2194590, 2728244, 2735386, 3410305, 4092366, 4103079, 4389180, 5470772, 6820610, 6838465, 8184732, 8206158, 10230915, 13641220, 13676930, 16412316, 20461830, 20515395, 27353860, 40923660, 41030790, 82061580, 261229363, 522458726, 783688089, 1044917452, 1306146815, 1567376178, 2612293630, 3134752356, 3918440445, 5224587260, 7836880890, 15673761780]

約数ペア:

[(1, 15673761780), (2, 7836880890), (3, 5224587260), (4, 3918440445), (5, 3134752356), (6, 2612293630), (10, 1567376178), (12, 1306146815), (15, 1044917452), (20, 783688089), (30, 522458726), (60, 261229363), (191, 82061580), (382, 41030790), (383, 40923660), (573, 27353860), (764, 20515395), (766, 20461830), (955, 16412316), (1146, 13676930), (1149, 13641220), (1532, 10230915), (1910, 8206158), (1915, 8184732), (2292, 6838465), (2298, 6820610), (2865, 5470772), (3571, 4389180), (3820, 4103079), (3830, 4092366), (4596, 3410305), (5730, 2735386), (5745, 2728244), (7142, 2194590), (7660, 2046183), (10713, 1463060), (11460, 1367693), (11490, 1364122), (14284, 1097295), (17855, 877836), (21426, 731530), (22980, 682061), (35710, 438918), (42852, 365765), (53565, 292612), (71420, 219459), (73153, 214260), (107130, 146306)]