8959860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 33511296

約数和(自身を除く): 24551436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 547, 585, 630, 780, 819, 910, 1092, 1094, 1170, 1260, 1365, 1638, 1641, 1820, 2188, 2340, 2730, 2735, 3276, 3282, 3829, 4095, 4923, 5460, 5470, 6564, 7111, 7658, 8190, 8205, 9846, 10940, 11487, 14222, 15316, 16380, 16410, 19145, 19692, 21333, 22974, 24615, 28444, 32820, 34461, 35555, 38290, 42666, 45948, 49230, 49777, 57435, 63999, 68922, 71110, 76580, 85332, 98460, 99554, 106665, 114870, 127998, 137844, 142220, 149331, 172305, 199108, 213330, 229740, 248885, 255996, 298662, 319995, 344610, 426660, 447993, 497770, 597324, 639990, 689220, 746655, 895986, 995540, 1279980, 1493310, 1791972, 2239965, 2986620, 4479930, 8959860]

約数ペア:

[(1, 8959860), (2, 4479930), (3, 2986620), (4, 2239965), (5, 1791972), (6, 1493310), (7, 1279980), (9, 995540), (10, 895986), (12, 746655), (13, 689220), (14, 639990), (15, 597324), (18, 497770), (20, 447993), (21, 426660), (26, 344610), (28, 319995), (30, 298662), (35, 255996), (36, 248885), (39, 229740), (42, 213330), (45, 199108), (52, 172305), (60, 149331), (63, 142220), (65, 137844), (70, 127998), (78, 114870), (84, 106665), (90, 99554), (91, 98460), (105, 85332), (117, 76580), (126, 71110), (130, 68922), (140, 63999), (156, 57435), (180, 49777), (182, 49230), (195, 45948), (210, 42666), (234, 38290), (252, 35555), (260, 34461), (273, 32820), (315, 28444), (364, 24615), (390, 22974), (420, 21333), (455, 19692), (468, 19145), (546, 16410), (547, 16380), (585, 15316), (630, 14222), (780, 11487), (819, 10940), (910, 9846), (1092, 8205), (1094, 8190), (1170, 7658), (1260, 7111), (1365, 6564), (1638, 5470), (1641, 5460), (1820, 4923), (2188, 4095), (2340, 3829), (2730, 3282), (2735, 3276)]