1528579320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{40697}}^1$

素因数の和:41024

約数の個数: 64

約数和(自身を含む): 4600501920

約数和(自身を除く): 3071922600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 40697, 81394, 122091, 162788, 203485, 244182, 325576, 406970, 488364, 610455, 813940, 976728, 1220910, 1627880, 2441820, 4883640, 12738161, 25476322, 38214483, 50952644, 63690805, 76428966, 101905288, 127381610, 152857932, 191072415, 254763220, 305715864, 382144830, 509526440, 764289660, 1528579320]

約数ペア:

[(1, 1528579320), (2, 764289660), (3, 509526440), (4, 382144830), (5, 305715864), (6, 254763220), (8, 191072415), (10, 152857932), (12, 127381610), (15, 101905288), (20, 76428966), (24, 63690805), (30, 50952644), (40, 38214483), (60, 25476322), (120, 12738161), (313, 4883640), (626, 2441820), (939, 1627880), (1252, 1220910), (1565, 976728), (1878, 813940), (2504, 610455), (3130, 488364), (3756, 406970), (4695, 325576), (6260, 244182), (7512, 203485), (9390, 162788), (12520, 122091), (18780, 81394), (37560, 40697)]