1131420420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:4003

約数の個数: 192

約数和(自身を含む): 3884186880

約数和(自身を除く): 2752766460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 702, 738, 780, 820, 1066, 1107, 1170, 1230, 1404, 1476, 1599, 1755, 1845, 2132, 2214, 2340, 2460, 2665, 3198, 3510, 3690, 3931, 4428, 4797, 5330, 5535, 6396, 7020, 7380, 7862, 7995, 9594, 10660, 11070, 11793, 14391, 15724, 15990, 19188, 19655, 22140, 23586, 23985, 28782, 31980, 35379, 39310, 47172, 47970, 51103, 57564, 58965, 70758, 71955, 78620, 95940, 102206, 106137, 117930, 141516, 143910, 153309, 161171, 176895, 204412, 212274, 235860, 255515, 287820, 306618, 322342, 353790, 424548, 459927, 483513, 511030, 530685, 613236, 644684, 707580, 766545, 805855, 919854, 967026, 1022060, 1061370, 1379781, 1450539, 1533090, 1611710, 1839708, 1934052, 2095223, 2122740, 2299635, 2417565, 2759562, 2901078, 3066180, 3223420, 4190446, 4351617, 4599270, 4835130, 5519124, 5802156, 6285669, 6898905, 7252695, 8380892, 8703234, 9198540, 9670260, 10476115, 12571338, 13797810, 14505390, 17406468, 18857007, 20952230, 21758085, 25142676, 27595620, 29010780, 31428345, 37714014, 41904460, 43516170, 56571021, 62856690, 75428028, 87032340, 94285035, 113142042, 125713380, 188570070, 226284084, 282855105, 377140140, 565710210, 1131420420]

約数ペア:

[(1, 1131420420), (2, 565710210), (3, 377140140), (4, 282855105), (5, 226284084), (6, 188570070), (9, 125713380), (10, 113142042), (12, 94285035), (13, 87032340), (15, 75428028), (18, 62856690), (20, 56571021), (26, 43516170), (27, 41904460), (30, 37714014), (36, 31428345), (39, 29010780), (41, 27595620), (45, 25142676), (52, 21758085), (54, 20952230), (60, 18857007), (65, 17406468), (78, 14505390), (82, 13797810), (90, 12571338), (108, 10476115), (117, 9670260), (123, 9198540), (130, 8703234), (135, 8380892), (156, 7252695), (164, 6898905), (180, 6285669), (195, 5802156), (205, 5519124), (234, 4835130), (246, 4599270), (260, 4351617), (270, 4190446), (351, 3223420), (369, 3066180), (390, 2901078), (410, 2759562), (468, 2417565), (492, 2299635), (533, 2122740), (540, 2095223), (585, 1934052), (615, 1839708), (702, 1611710), (738, 1533090), (780, 1450539), (820, 1379781), (1066, 1061370), (1107, 1022060), (1170, 967026), (1230, 919854), (1404, 805855), (1476, 766545), (1599, 707580), (1755, 644684), (1845, 613236), (2132, 530685), (2214, 511030), (2340, 483513), (2460, 459927), (2665, 424548), (3198, 353790), (3510, 322342), (3690, 306618), (3931, 287820), (4428, 255515), (4797, 235860), (5330, 212274), (5535, 204412), (6396, 176895), (7020, 161171), (7380, 153309), (7862, 143910), (7995, 141516), (9594, 117930), (10660, 106137), (11070, 102206), (11793, 95940), (14391, 78620), (15724, 71955), (15990, 70758), (19188, 58965), (19655, 57564), (22140, 51103), (23586, 47970), (23985, 47172), (28782, 39310), (31980, 35379)]