386317680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 1376054784

約数和(自身を除く): 989737104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 227, 240, 280, 336, 420, 454, 560, 681, 840, 908, 1013, 1135, 1362, 1589, 1680, 1816, 2026, 2270, 2724, 3039, 3178, 3405, 3632, 4052, 4540, 4767, 5065, 5448, 6078, 6356, 6810, 7091, 7945, 8104, 9080, 9534, 10130, 10896, 12156, 12712, 13620, 14182, 15195, 15890, 16208, 18160, 19068, 20260, 21273, 23835, 24312, 25424, 27240, 28364, 30390, 31780, 35455, 38136, 40520, 42546, 47670, 48624, 54480, 56728, 60780, 63560, 70910, 76272, 81040, 85092, 95340, 106365, 113456, 121560, 127120, 141820, 170184, 190680, 212730, 229951, 243120, 283640, 340368, 381360, 425460, 459902, 567280, 689853, 850920, 919804, 1149755, 1379706, 1609657, 1701840, 1839608, 2299510, 2759412, 3219314, 3449265, 3679216, 4599020, 4828971, 5518824, 6438628, 6898530, 8048285, 9198040, 9657942, 11037648, 12877256, 13797060, 16096570, 18396080, 19315884, 24144855, 25754512, 27594120, 32193140, 38631768, 48289710, 55188240, 64386280, 77263536, 96579420, 128772560, 193158840, 386317680]

約数ペア:

[(1, 386317680), (2, 193158840), (3, 128772560), (4, 96579420), (5, 77263536), (6, 64386280), (7, 55188240), (8, 48289710), (10, 38631768), (12, 32193140), (14, 27594120), (15, 25754512), (16, 24144855), (20, 19315884), (21, 18396080), (24, 16096570), (28, 13797060), (30, 12877256), (35, 11037648), (40, 9657942), (42, 9198040), (48, 8048285), (56, 6898530), (60, 6438628), (70, 5518824), (80, 4828971), (84, 4599020), (105, 3679216), (112, 3449265), (120, 3219314), (140, 2759412), (168, 2299510), (210, 1839608), (227, 1701840), (240, 1609657), (280, 1379706), (336, 1149755), (420, 919804), (454, 850920), (560, 689853), (681, 567280), (840, 459902), (908, 425460), (1013, 381360), (1135, 340368), (1362, 283640), (1589, 243120), (1680, 229951), (1816, 212730), (2026, 190680), (2270, 170184), (2724, 141820), (3039, 127120), (3178, 121560), (3405, 113456), (3632, 106365), (4052, 95340), (4540, 85092), (4767, 81040), (5065, 76272), (5448, 70910), (6078, 63560), (6356, 60780), (6810, 56728), (7091, 54480), (7945, 48624), (8104, 47670), (9080, 42546), (9534, 40520), (10130, 38136), (10896, 35455), (12156, 31780), (12712, 30390), (13620, 28364), (14182, 27240), (15195, 25424), (15890, 24312), (16208, 23835), (18160, 21273), (19068, 20260)]