842806680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13963}}^1$

素因数の和:14480

約数の個数: 64

約数和(自身を含む): 2533628160

約数和(自身を除く): 1690821480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 3018, 4024, 5030, 6036, 7545, 10060, 12072, 13963, 15090, 20120, 27926, 30180, 41889, 55852, 60360, 69815, 83778, 111704, 139630, 167556, 209445, 279260, 335112, 418890, 558520, 837780, 1675560, 7023389, 14046778, 21070167, 28093556, 35116945, 42140334, 56187112, 70233890, 84280668, 105350835, 140467780, 168561336, 210701670, 280935560, 421403340, 842806680]

約数ペア:

[(1, 842806680), (2, 421403340), (3, 280935560), (4, 210701670), (5, 168561336), (6, 140467780), (8, 105350835), (10, 84280668), (12, 70233890), (15, 56187112), (20, 42140334), (24, 35116945), (30, 28093556), (40, 21070167), (60, 14046778), (120, 7023389), (503, 1675560), (1006, 837780), (1509, 558520), (2012, 418890), (2515, 335112), (3018, 279260), (4024, 209445), (5030, 167556), (6036, 139630), (7545, 111704), (10060, 83778), (12072, 69815), (13963, 60360), (15090, 55852), (20120, 41889), (27926, 30180)]