1569487140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3877}}^1$

素因数の和:4078

約数の個数: 144

約数和(自身を含む): 5157957168

約数和(自身を除く): 3588470028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 346, 390, 468, 519, 585, 692, 780, 865, 1038, 1170, 1557, 1730, 2076, 2249, 2340, 2595, 3114, 3460, 3877, 4498, 5190, 6228, 6747, 7754, 7785, 8996, 10380, 11245, 11631, 13494, 15508, 15570, 19385, 20241, 22490, 23262, 26988, 31140, 33735, 34893, 38770, 40482, 44980, 46524, 50401, 58155, 67470, 69786, 77540, 80964, 100802, 101205, 116310, 134940, 139572, 151203, 174465, 201604, 202410, 232620, 252005, 302406, 348930, 404820, 453609, 504010, 604812, 670721, 697860, 756015, 907218, 1008020, 1341442, 1512030, 1814436, 2012163, 2268045, 2682884, 3024060, 3353605, 4024326, 4536090, 6036489, 6707210, 8048652, 8719373, 9072180, 10060815, 12072978, 13414420, 17438746, 20121630, 24145956, 26158119, 30182445, 34877492, 40243260, 43596865, 52316238, 60364890, 78474357, 87193730, 104632476, 120729780, 130790595, 156948714, 174387460, 261581190, 313897428, 392371785, 523162380, 784743570, 1569487140]

約数ペア:

[(1, 1569487140), (2, 784743570), (3, 523162380), (4, 392371785), (5, 313897428), (6, 261581190), (9, 174387460), (10, 156948714), (12, 130790595), (13, 120729780), (15, 104632476), (18, 87193730), (20, 78474357), (26, 60364890), (30, 52316238), (36, 43596865), (39, 40243260), (45, 34877492), (52, 30182445), (60, 26158119), (65, 24145956), (78, 20121630), (90, 17438746), (117, 13414420), (130, 12072978), (156, 10060815), (173, 9072180), (180, 8719373), (195, 8048652), (234, 6707210), (260, 6036489), (346, 4536090), (390, 4024326), (468, 3353605), (519, 3024060), (585, 2682884), (692, 2268045), (780, 2012163), (865, 1814436), (1038, 1512030), (1170, 1341442), (1557, 1008020), (1730, 907218), (2076, 756015), (2249, 697860), (2340, 670721), (2595, 604812), (3114, 504010), (3460, 453609), (3877, 404820), (4498, 348930), (5190, 302406), (6228, 252005), (6747, 232620), (7754, 202410), (7785, 201604), (8996, 174465), (10380, 151203), (11245, 139572), (11631, 134940), (13494, 116310), (15508, 101205), (15570, 100802), (19385, 80964), (20241, 77540), (22490, 69786), (23262, 67470), (26988, 58155), (31140, 50401), (33735, 46524), (34893, 44980), (38770, 40482)]