2128917060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{66821}}^1$

素因数の和:66898

約数の個数: 96

約数和(自身を含む): 6735657600

約数和(自身を除く): 4606740540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 7965, 10620, 15930, 31860, 66821, 133642, 200463, 267284, 334105, 400926, 601389, 668210, 801852, 1002315, 1202778, 1336420, 1804167, 2004630, 2405556, 3006945, 3608334, 3942439, 4009260, 6013890, 7216668, 7884878, 9020835, 11827317, 12027780, 15769756, 18041670, 19712195, 23654634, 35481951, 36083340, 39424390, 47309268, 59136585, 70963902, 78848780, 106445853, 118273170, 141927804, 177409755, 212891706, 236546340, 354819510, 425783412, 532229265, 709639020, 1064458530, 2128917060]

約数ペア:

[(1, 2128917060), (2, 1064458530), (3, 709639020), (4, 532229265), (5, 425783412), (6, 354819510), (9, 236546340), (10, 212891706), (12, 177409755), (15, 141927804), (18, 118273170), (20, 106445853), (27, 78848780), (30, 70963902), (36, 59136585), (45, 47309268), (54, 39424390), (59, 36083340), (60, 35481951), (90, 23654634), (108, 19712195), (118, 18041670), (135, 15769756), (177, 12027780), (180, 11827317), (236, 9020835), (270, 7884878), (295, 7216668), (354, 6013890), (531, 4009260), (540, 3942439), (590, 3608334), (708, 3006945), (885, 2405556), (1062, 2004630), (1180, 1804167), (1593, 1336420), (1770, 1202778), (2124, 1002315), (2655, 801852), (3186, 668210), (3540, 601389), (5310, 400926), (6372, 334105), (7965, 267284), (10620, 200463), (15930, 133642), (31860, 66821)]