2728329360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 8688396288

約数和(自身を除く): 5960066928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 463, 516, 571, 645, 688, 860, 926, 1032, 1142, 1290, 1389, 1713, 1720, 1852, 2064, 2284, 2315, 2580, 2778, 2855, 3426, 3440, 3704, 4568, 4630, 5160, 5556, 5710, 6852, 6945, 7408, 8565, 9136, 9260, 10320, 11112, 11420, 13704, 13890, 17130, 18520, 19909, 22224, 22840, 24553, 27408, 27780, 34260, 37040, 39818, 45680, 49106, 55560, 59727, 68520, 73659, 79636, 98212, 99545, 111120, 119454, 122765, 137040, 147318, 159272, 196424, 199090, 238908, 245530, 264373, 294636, 298635, 318544, 368295, 392848, 398180, 477816, 491060, 528746, 589272, 597270, 736590, 793119, 796360, 955632, 982120, 1057492, 1178544, 1194540, 1321865, 1473180, 1586238, 1592720, 1964240, 2114984, 2389080, 2643730, 2946360, 3172476, 3965595, 4229968, 4778160, 5287460, 5892720, 6344952, 7931190, 10574920, 11368039, 12689904, 15862380, 21149840, 22736078, 31724760, 34104117, 45472156, 56840195, 63449520, 68208234, 90944312, 113680390, 136416468, 170520585, 181888624, 227360780, 272832936, 341041170, 454721560, 545665872, 682082340, 909443120, 1364164680, 2728329360]

約数ペア:

[(1, 2728329360), (2, 1364164680), (3, 909443120), (4, 682082340), (5, 545665872), (6, 454721560), (8, 341041170), (10, 272832936), (12, 227360780), (15, 181888624), (16, 170520585), (20, 136416468), (24, 113680390), (30, 90944312), (40, 68208234), (43, 63449520), (48, 56840195), (60, 45472156), (80, 34104117), (86, 31724760), (120, 22736078), (129, 21149840), (172, 15862380), (215, 12689904), (240, 11368039), (258, 10574920), (344, 7931190), (430, 6344952), (463, 5892720), (516, 5287460), (571, 4778160), (645, 4229968), (688, 3965595), (860, 3172476), (926, 2946360), (1032, 2643730), (1142, 2389080), (1290, 2114984), (1389, 1964240), (1713, 1592720), (1720, 1586238), (1852, 1473180), (2064, 1321865), (2284, 1194540), (2315, 1178544), (2580, 1057492), (2778, 982120), (2855, 955632), (3426, 796360), (3440, 793119), (3704, 736590), (4568, 597270), (4630, 589272), (5160, 528746), (5556, 491060), (5710, 477816), (6852, 398180), (6945, 392848), (7408, 368295), (8565, 318544), (9136, 298635), (9260, 294636), (10320, 264373), (11112, 245530), (11420, 238908), (13704, 199090), (13890, 196424), (17130, 159272), (18520, 147318), (19909, 137040), (22224, 122765), (22840, 119454), (24553, 111120), (27408, 99545), (27780, 98212), (34260, 79636), (37040, 73659), (39818, 68520), (45680, 59727), (49106, 55560)]