888943895220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3315223}}^1$

素因数の和:3315385

約数の個数: 96

約数和(自身を含む): 2573144259840

約数和(自身を除く): 1684200364620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 109, 123, 164, 205, 218, 246, 327, 410, 436, 492, 545, 615, 654, 820, 1090, 1230, 1308, 1635, 2180, 2460, 3270, 4469, 6540, 8938, 13407, 17876, 22345, 26814, 44690, 53628, 67035, 89380, 134070, 268140, 3315223, 6630446, 9945669, 13260892, 16576115, 19891338, 33152230, 39782676, 49728345, 66304460, 99456690, 135924143, 198913380, 271848286, 361359307, 407772429, 543696572, 679620715, 722718614, 815544858, 1084077921, 1359241430, 1445437228, 1631089716, 1806796535, 2038862145, 2168155842, 2718482860, 3613593070, 4077724290, 4336311684, 5420389605, 7227186140, 8155448580, 10840779210, 14815731587, 21681558420, 29631463174, 44447194761, 59262926348, 74078657935, 88894389522, 148157315870, 177788779044, 222235973805, 296314631740, 444471947610, 888943895220]

約数ペア:

[(1, 888943895220), (2, 444471947610), (3, 296314631740), (4, 222235973805), (5, 177788779044), (6, 148157315870), (10, 88894389522), (12, 74078657935), (15, 59262926348), (20, 44447194761), (30, 29631463174), (41, 21681558420), (60, 14815731587), (82, 10840779210), (109, 8155448580), (123, 7227186140), (164, 5420389605), (205, 4336311684), (218, 4077724290), (246, 3613593070), (327, 2718482860), (410, 2168155842), (436, 2038862145), (492, 1806796535), (545, 1631089716), (615, 1445437228), (654, 1359241430), (820, 1084077921), (1090, 815544858), (1230, 722718614), (1308, 679620715), (1635, 543696572), (2180, 407772429), (2460, 361359307), (3270, 271848286), (4469, 198913380), (6540, 135924143), (8938, 99456690), (13407, 66304460), (17876, 49728345), (22345, 39782676), (26814, 33152230), (44690, 19891338), (53628, 16576115), (67035, 13260892), (89380, 9945669), (134070, 6630446), (268140, 3315223)]