1051618920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7309}}^1$

素因数の和:7443

約数の個数: 128

約数和(自身を含む): 3473712000

約数和(自身を除く): 2422093080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 545, 654, 660, 872, 1090, 1199, 1308, 1320, 1635, 2180, 2398, 2616, 3270, 3597, 4360, 4796, 5995, 6540, 7194, 7309, 9592, 11990, 13080, 14388, 14618, 17985, 21927, 23980, 28776, 29236, 35970, 36545, 43854, 47960, 58472, 71940, 73090, 80399, 87708, 109635, 143880, 146180, 160798, 175416, 219270, 241197, 292360, 321596, 401995, 438540, 482394, 643192, 796681, 803990, 877080, 964788, 1205985, 1593362, 1607980, 1929576, 2390043, 2411970, 3186724, 3215960, 3983405, 4780086, 4823940, 6373448, 7966810, 8763491, 9560172, 9647880, 11950215, 15933620, 17526982, 19120344, 23900430, 26290473, 31867240, 35053964, 43817455, 47800860, 52580946, 70107928, 87634910, 95601720, 105161892, 131452365, 175269820, 210323784, 262904730, 350539640, 525809460, 1051618920]

約数ペア:

[(1, 1051618920), (2, 525809460), (3, 350539640), (4, 262904730), (5, 210323784), (6, 175269820), (8, 131452365), (10, 105161892), (11, 95601720), (12, 87634910), (15, 70107928), (20, 52580946), (22, 47800860), (24, 43817455), (30, 35053964), (33, 31867240), (40, 26290473), (44, 23900430), (55, 19120344), (60, 17526982), (66, 15933620), (88, 11950215), (109, 9647880), (110, 9560172), (120, 8763491), (132, 7966810), (165, 6373448), (218, 4823940), (220, 4780086), (264, 3983405), (327, 3215960), (330, 3186724), (436, 2411970), (440, 2390043), (545, 1929576), (654, 1607980), (660, 1593362), (872, 1205985), (1090, 964788), (1199, 877080), (1308, 803990), (1320, 796681), (1635, 643192), (2180, 482394), (2398, 438540), (2616, 401995), (3270, 321596), (3597, 292360), (4360, 241197), (4796, 219270), (5995, 175416), (6540, 160798), (7194, 146180), (7309, 143880), (9592, 109635), (11990, 87708), (13080, 80399), (14388, 73090), (14618, 71940), (17985, 58472), (21927, 47960), (23980, 43854), (28776, 36545), (29236, 35970)]