4471320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5323}}^1$

素因数の和:5344

約数の個数: 64

約数和(自身を含む): 15333120

約数和(自身を除く): 10861800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5323, 10646, 15969, 21292, 26615, 31938, 37261, 42584, 53230, 63876, 74522, 79845, 106460, 111783, 127752, 149044, 159690, 186305, 212920, 223566, 298088, 319380, 372610, 447132, 558915, 638760, 745220, 894264, 1117830, 1490440, 2235660, 4471320]

約数ペア:

[(1, 4471320), (2, 2235660), (3, 1490440), (4, 1117830), (5, 894264), (6, 745220), (7, 638760), (8, 558915), (10, 447132), (12, 372610), (14, 319380), (15, 298088), (20, 223566), (21, 212920), (24, 186305), (28, 159690), (30, 149044), (35, 127752), (40, 111783), (42, 106460), (56, 79845), (60, 74522), (70, 63876), (84, 53230), (105, 42584), (120, 37261), (140, 31938), (168, 26615), (210, 21292), (280, 15969), (420, 10646), (840, 5323)]