885057375660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18935759}}^1$

素因数の和:18935831

約数の個数: 96

約数和(自身を含む): 2672214451200

約数和(自身を除く): 1787157075540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 7790, 9348, 11685, 15580, 23370, 46740, 18935759, 37871518, 56807277, 75743036, 94678795, 113614554, 189357590, 227229108, 284036385, 359779421, 378715180, 568072770, 719558842, 776366119, 1079338263, 1136145540, 1439117684, 1552732238, 1798897105, 2158676526, 2329098357, 3105464476, 3597794210, 3881830595, 4317353052, 4658196714, 5396691315, 7195588420, 7763661190, 9316393428, 10793382630, 11645491785, 14750956261, 15527322380, 21586765260, 23290983570, 29501912522, 44252868783, 46581967140, 59003825044, 73754781305, 88505737566, 147509562610, 177011475132, 221264343915, 295019125220, 442528687830, 885057375660]

約数ペア:

[(1, 885057375660), (2, 442528687830), (3, 295019125220), (4, 221264343915), (5, 177011475132), (6, 147509562610), (10, 88505737566), (12, 73754781305), (15, 59003825044), (19, 46581967140), (20, 44252868783), (30, 29501912522), (38, 23290983570), (41, 21586765260), (57, 15527322380), (60, 14750956261), (76, 11645491785), (82, 10793382630), (95, 9316393428), (114, 7763661190), (123, 7195588420), (164, 5396691315), (190, 4658196714), (205, 4317353052), (228, 3881830595), (246, 3597794210), (285, 3105464476), (380, 2329098357), (410, 2158676526), (492, 1798897105), (570, 1552732238), (615, 1439117684), (779, 1136145540), (820, 1079338263), (1140, 776366119), (1230, 719558842), (1558, 568072770), (2337, 378715180), (2460, 359779421), (3116, 284036385), (3895, 227229108), (4674, 189357590), (7790, 113614554), (9348, 94678795), (11685, 75743036), (15580, 56807277), (23370, 37871518), (46740, 18935759)]