1443521520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{95471}}^1$

素因数の和:95500

約数の個数: 160

約数和(自身を含む): 5682493440

約数和(自身を除く): 4238971920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 95471, 190942, 286413, 381884, 477355, 572826, 668297, 763768, 859239, 954710, 1145652, 1336594, 1432065, 1527536, 1718478, 1909420, 2004891, 2291304, 2577717, 2673188, 2864130, 3341485, 3436956, 3818840, 4009782, 4296195, 4582608, 5155434, 5346376, 5728260, 6014673, 6682970, 6873912, 7637680, 8019564, 8592390, 10024455, 10310868, 10692752, 11456520, 12029346, 12888585, 13365940, 13747824, 16039128, 17184780, 18044019, 20048910, 20621736, 22913040, 24058692, 25777170, 26731880, 30073365, 32078256, 34369560, 36088038, 40097820, 41243472, 48117384, 51554340, 53463760, 60146730, 68739120, 72176076, 80195640, 90220095, 96234768, 103108680, 120293460, 144352152, 160391280, 180440190, 206217360, 240586920, 288704304, 360880380, 481173840, 721760760, 1443521520]

約数ペア:

[(1, 1443521520), (2, 721760760), (3, 481173840), (4, 360880380), (5, 288704304), (6, 240586920), (7, 206217360), (8, 180440190), (9, 160391280), (10, 144352152), (12, 120293460), (14, 103108680), (15, 96234768), (16, 90220095), (18, 80195640), (20, 72176076), (21, 68739120), (24, 60146730), (27, 53463760), (28, 51554340), (30, 48117384), (35, 41243472), (36, 40097820), (40, 36088038), (42, 34369560), (45, 32078256), (48, 30073365), (54, 26731880), (56, 25777170), (60, 24058692), (63, 22913040), (70, 20621736), (72, 20048910), (80, 18044019), (84, 17184780), (90, 16039128), (105, 13747824), (108, 13365940), (112, 12888585), (120, 12029346), (126, 11456520), (135, 10692752), (140, 10310868), (144, 10024455), (168, 8592390), (180, 8019564), (189, 7637680), (210, 6873912), (216, 6682970), (240, 6014673), (252, 5728260), (270, 5346376), (280, 5155434), (315, 4582608), (336, 4296195), (360, 4009782), (378, 3818840), (420, 3436956), (432, 3341485), (504, 2864130), (540, 2673188), (560, 2577717), (630, 2291304), (720, 2004891), (756, 1909420), (840, 1718478), (945, 1527536), (1008, 1432065), (1080, 1336594), (1260, 1145652), (1512, 954710), (1680, 859239), (1890, 763768), (2160, 668297), (2520, 572826), (3024, 477355), (3780, 381884), (5040, 286413), (7560, 190942), (15120, 95471)]