413191740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2689}}^1$

素因数の和:2911

約数の個数: 96

約数和(自身を含む): 1252722240

約数和(自身を除く): 839530500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 780, 788, 985, 1182, 1970, 2364, 2561, 2689, 2955, 3940, 5122, 5378, 5910, 7683, 8067, 10244, 10756, 11820, 12805, 13445, 15366, 16134, 25610, 26890, 30732, 32268, 34957, 38415, 40335, 51220, 53780, 69914, 76830, 80670, 104871, 139828, 153660, 161340, 174785, 209742, 349570, 419484, 524355, 529733, 699140, 1048710, 1059466, 1589199, 2097420, 2118932, 2648665, 3178398, 5297330, 6356796, 6886529, 7945995, 10594660, 13773058, 15891990, 20659587, 27546116, 31783980, 34432645, 41319174, 68865290, 82638348, 103297935, 137730580, 206595870, 413191740]

約数ペア:

[(1, 413191740), (2, 206595870), (3, 137730580), (4, 103297935), (5, 82638348), (6, 68865290), (10, 41319174), (12, 34432645), (13, 31783980), (15, 27546116), (20, 20659587), (26, 15891990), (30, 13773058), (39, 10594660), (52, 7945995), (60, 6886529), (65, 6356796), (78, 5297330), (130, 3178398), (156, 2648665), (195, 2118932), (197, 2097420), (260, 1589199), (390, 1059466), (394, 1048710), (591, 699140), (780, 529733), (788, 524355), (985, 419484), (1182, 349570), (1970, 209742), (2364, 174785), (2561, 161340), (2689, 153660), (2955, 139828), (3940, 104871), (5122, 80670), (5378, 76830), (5910, 69914), (7683, 53780), (8067, 51220), (10244, 40335), (10756, 38415), (11820, 34957), (12805, 32268), (13445, 30732), (15366, 26890), (16134, 25610)]