665340060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144013}}^1$

素因数の和:144043

約数の個数: 96

約数和(自身を含む): 2322657792

約数和(自身を除く): 1657317732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 144013, 288026, 432039, 576052, 720065, 864078, 1008091, 1440130, 1584143, 1728156, 2016182, 2160195, 2880260, 3024273, 3168286, 4032364, 4320390, 4752429, 5040455, 6048546, 6336572, 7920715, 8640780, 9504858, 10080910, 11089001, 12097092, 15121365, 15841430, 19009716, 20161820, 22178002, 23762145, 30242730, 31682860, 33267003, 44356004, 47524290, 55445005, 60485460, 66534006, 95048580, 110890010, 133068012, 166335015, 221780020, 332670030, 665340060]

約数ペア:

[(1, 665340060), (2, 332670030), (3, 221780020), (4, 166335015), (5, 133068012), (6, 110890010), (7, 95048580), (10, 66534006), (11, 60485460), (12, 55445005), (14, 47524290), (15, 44356004), (20, 33267003), (21, 31682860), (22, 30242730), (28, 23762145), (30, 22178002), (33, 20161820), (35, 19009716), (42, 15841430), (44, 15121365), (55, 12097092), (60, 11089001), (66, 10080910), (70, 9504858), (77, 8640780), (84, 7920715), (105, 6336572), (110, 6048546), (132, 5040455), (140, 4752429), (154, 4320390), (165, 4032364), (210, 3168286), (220, 3024273), (231, 2880260), (308, 2160195), (330, 2016182), (385, 1728156), (420, 1584143), (462, 1440130), (660, 1008091), (770, 864078), (924, 720065), (1155, 576052), (1540, 432039), (2310, 288026), (4620, 144013)]