1566997080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10891}}^1$

素因数の和:11025

約数の個数: 128

約数和(自身を含む): 5175878400

約数和(自身を除く): 3608881320

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, 9592, 10891, 11990, 13080, 14388, 17985, 21782, 23980, 28776, 32673, 35970, 43564, 47960, 54455, 65346, 71940, 87128, 108910, 119801, 130692, 143880, 163365, 217820, 239602, 261384, 326730, 359403, 435640, 479204, 599005, 653460, 718806, 958408, 1187119, 1198010, 1306920, 1437612, 1797015, 2374238, 2396020, 2875224, 3561357, 3594030, 4748476, 4792040, 5935595, 7122714, 7188060, 9496952, 11871190, 13058309, 14245428, 14376120, 17806785, 23742380, 26116618, 28490856, 35613570, 39174927, 47484760, 52233236, 65291545, 71227140, 78349854, 104466472, 130583090, 142454280, 156699708, 195874635, 261166180, 313399416, 391749270, 522332360, 783498540, 1566997080]

約数ペア:

[(1, 1566997080), (2, 783498540), (3, 522332360), (4, 391749270), (5, 313399416), (6, 261166180), (8, 195874635), (10, 156699708), (11, 142454280), (12, 130583090), (15, 104466472), (20, 78349854), (22, 71227140), (24, 65291545), (30, 52233236), (33, 47484760), (40, 39174927), (44, 35613570), (55, 28490856), (60, 26116618), (66, 23742380), (88, 17806785), (109, 14376120), (110, 14245428), (120, 13058309), (132, 11871190), (165, 9496952), (218, 7188060), (220, 7122714), (264, 5935595), (327, 4792040), (330, 4748476), (436, 3594030), (440, 3561357), (545, 2875224), (654, 2396020), (660, 2374238), (872, 1797015), (1090, 1437612), (1199, 1306920), (1308, 1198010), (1320, 1187119), (1635, 958408), (2180, 718806), (2398, 653460), (2616, 599005), (3270, 479204), (3597, 435640), (4360, 359403), (4796, 326730), (5995, 261384), (6540, 239602), (7194, 217820), (9592, 163365), (10891, 143880), (11990, 130692), (13080, 119801), (14388, 108910), (17985, 87128), (21782, 71940), (23980, 65346), (28776, 54455), (32673, 47960), (35970, 43564)]