2390207040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63841}}^1$

素因数の和:63877

約数の個数: 168

約数和(自身を含む): 8853863928

約数和(自身を除く): 6463656888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 63841, 127682, 191523, 255364, 319205, 383046, 510728, 574569, 638410, 766092, 829933, 957615, 1021456, 1149138, 1276820, 1532184, 1659866, 1915230, 2042912, 2298276, 2489799, 2553640, 2872845, 3064368, 3319732, 3830460, 4085824, 4149665, 4596552, 4979598, 5107280, 5745690, 6128736, 6639464, 7469397, 7660920, 8299330, 9193104, 9959196, 10214560, 11491380, 12257472, 12448995, 13278928, 14938794, 15321840, 16598660, 18386208, 19918392, 20429120, 22982760, 24897990, 26557856, 29877588, 30643680, 33197320, 36772416, 37346985, 39836784, 45965520, 49795980, 53115712, 59755176, 61287360, 66394640, 74693970, 79673568, 91931040, 99591960, 119510352, 132789280, 149387940, 159347136, 183862080, 199183920, 239020704, 265578560, 298775880, 398367840, 478041408, 597551760, 796735680, 1195103520, 2390207040]

約数ペア:

[(1, 2390207040), (2, 1195103520), (3, 796735680), (4, 597551760), (5, 478041408), (6, 398367840), (8, 298775880), (9, 265578560), (10, 239020704), (12, 199183920), (13, 183862080), (15, 159347136), (16, 149387940), (18, 132789280), (20, 119510352), (24, 99591960), (26, 91931040), (30, 79673568), (32, 74693970), (36, 66394640), (39, 61287360), (40, 59755176), (45, 53115712), (48, 49795980), (52, 45965520), (60, 39836784), (64, 37346985), (65, 36772416), (72, 33197320), (78, 30643680), (80, 29877588), (90, 26557856), (96, 24897990), (104, 22982760), (117, 20429120), (120, 19918392), (130, 18386208), (144, 16598660), (156, 15321840), (160, 14938794), (180, 13278928), (192, 12448995), (195, 12257472), (208, 11491380), (234, 10214560), (240, 9959196), (260, 9193104), (288, 8299330), (312, 7660920), (320, 7469397), (360, 6639464), (390, 6128736), (416, 5745690), (468, 5107280), (480, 4979598), (520, 4596552), (576, 4149665), (585, 4085824), (624, 3830460), (720, 3319732), (780, 3064368), (832, 2872845), (936, 2553640), (960, 2489799), (1040, 2298276), (1170, 2042912), (1248, 1915230), (1440, 1659866), (1560, 1532184), (1872, 1276820), (2080, 1149138), (2340, 1021456), (2496, 957615), (2880, 829933), (3120, 766092), (3744, 638410), (4160, 574569), (4680, 510728), (6240, 383046), (7488, 319205), (9360, 255364), (12480, 191523), (18720, 127682), (37440, 63841)]