42130440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10667

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 107255160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 95751, 106390, 117029, 127668, 159585, 191502, 212780, 234058, 255336, 319170, 351087, 383004, 425560, 468116, 478755, 585145, 638340, 702174, 766008, 936232, 957510, 1053261, 1170290, 1276680, 1404348, 1755435, 1915020, 2106522, 2340580, 2808696, 3510870, 3830040, 4213044, 4681160, 5266305, 7021740, 8426088, 10532610, 14043480, 21065220, 42130440]

約数ペア:

[(1, 42130440), (2, 21065220), (3, 14043480), (4, 10532610), (5, 8426088), (6, 7021740), (8, 5266305), (9, 4681160), (10, 4213044), (11, 3830040), (12, 3510870), (15, 2808696), (18, 2340580), (20, 2106522), (22, 1915020), (24, 1755435), (30, 1404348), (33, 1276680), (36, 1170290), (40, 1053261), (44, 957510), (45, 936232), (55, 766008), (60, 702174), (66, 638340), (72, 585145), (88, 478755), (90, 468116), (99, 425560), (110, 383004), (120, 351087), (132, 319170), (165, 255336), (180, 234058), (198, 212780), (220, 191502), (264, 159585), (330, 127668), (360, 117029), (396, 106390), (440, 95751), (495, 85112), (660, 63834), (792, 53195), (990, 42556), (1320, 31917), (1980, 21278), (3960, 10639)]