565439940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26849}}^1$

素因数の和:26883

約数の個数: 120

約数和(自身を含む): 1910323800

約数和(自身を除く): 1344883860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 26849, 53698, 80547, 107396, 134245, 161094, 241641, 268490, 322188, 349037, 402735, 483282, 536980, 698074, 724923, 805470, 966564, 1047111, 1208205, 1396148, 1449846, 1610940, 1745185, 2094222, 2174769, 2416410, 2899692, 3141333, 3490370, 3624615, 4188444, 4349538, 4832820, 5235555, 6282666, 6980740, 7249230, 8699076, 9423999, 10471110, 10873845, 12565332, 14498460, 15706665, 18847998, 20942220, 21747690, 28271997, 31413330, 37695996, 43495380, 47119995, 56543994, 62826660, 94239990, 113087988, 141359985, 188479980, 282719970, 565439940]

約数ペア:

[(1, 565439940), (2, 282719970), (3, 188479980), (4, 141359985), (5, 113087988), (6, 94239990), (9, 62826660), (10, 56543994), (12, 47119995), (13, 43495380), (15, 37695996), (18, 31413330), (20, 28271997), (26, 21747690), (27, 20942220), (30, 18847998), (36, 15706665), (39, 14498460), (45, 12565332), (52, 10873845), (54, 10471110), (60, 9423999), (65, 8699076), (78, 7249230), (81, 6980740), (90, 6282666), (108, 5235555), (117, 4832820), (130, 4349538), (135, 4188444), (156, 3624615), (162, 3490370), (180, 3141333), (195, 2899692), (234, 2416410), (260, 2174769), (270, 2094222), (324, 1745185), (351, 1610940), (390, 1449846), (405, 1396148), (468, 1208205), (540, 1047111), (585, 966564), (702, 805470), (780, 724923), (810, 698074), (1053, 536980), (1170, 483282), (1404, 402735), (1620, 349037), (1755, 322188), (2106, 268490), (2340, 241641), (3510, 161094), (4212, 134245), (5265, 107396), (7020, 80547), (10530, 53698), (21060, 26849)]