1551126720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11299}}^1$

素因数の和:11343

約数の個数: 224

約数和(自身を含む): 5786323200

約数和(自身を除く): 4235196480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 9152, 10560, 11299, 11440, 12480, 13728, 17160, 22598, 22880, 27456, 33897, 34320, 45196, 45760, 56495, 67794, 68640, 90392, 112990, 124289, 135588, 137280, 146887, 169485, 180784, 225980, 248578, 271176, 293774, 338970, 361568, 372867, 440661, 451960, 497156, 542352, 587548, 621445, 677940, 723136, 734435, 745734, 881322, 903920, 994312, 1084704, 1175096, 1242890, 1355880, 1468870, 1491468, 1615757, 1762644, 1807840, 1864335, 1988624, 2169408, 2203305, 2350192, 2485780, 2711760, 2937740, 2982936, 3231514, 3525288, 3615680, 3728670, 3977248, 4406610, 4700384, 4847271, 4971560, 5423520, 5875480, 5965872, 6463028, 7050576, 7457340, 7954496, 8078785, 8813220, 9400768, 9694542, 9943120, 10847040, 11750960, 11931744, 12926056, 14101152, 14914680, 16157570, 17626440, 19389084, 19886240, 23501920, 23863488, 24236355, 25852112, 28202304, 29829360, 32315140, 35252880, 38778168, 39772480, 47003840, 48472710, 51704224, 59658720, 64630280, 70505760, 77556336, 96945420, 103408448, 119317440, 129260560, 141011520, 155112672, 193890840, 258521120, 310225344, 387781680, 517042240, 775563360, 1551126720]

約数ペア:

[(1, 1551126720), (2, 775563360), (3, 517042240), (4, 387781680), (5, 310225344), (6, 258521120), (8, 193890840), (10, 155112672), (11, 141011520), (12, 129260560), (13, 119317440), (15, 103408448), (16, 96945420), (20, 77556336), (22, 70505760), (24, 64630280), (26, 59658720), (30, 51704224), (32, 48472710), (33, 47003840), (39, 39772480), (40, 38778168), (44, 35252880), (48, 32315140), (52, 29829360), (55, 28202304), (60, 25852112), (64, 24236355), (65, 23863488), (66, 23501920), (78, 19886240), (80, 19389084), (88, 17626440), (96, 16157570), (104, 14914680), (110, 14101152), (120, 12926056), (130, 11931744), (132, 11750960), (143, 10847040), (156, 9943120), (160, 9694542), (165, 9400768), (176, 8813220), (192, 8078785), (195, 7954496), (208, 7457340), (220, 7050576), (240, 6463028), (260, 5965872), (264, 5875480), (286, 5423520), (312, 4971560), (320, 4847271), (330, 4700384), (352, 4406610), (390, 3977248), (416, 3728670), (429, 3615680), (440, 3525288), (480, 3231514), (520, 2982936), (528, 2937740), (572, 2711760), (624, 2485780), (660, 2350192), (704, 2203305), (715, 2169408), (780, 1988624), (832, 1864335), (858, 1807840), (880, 1762644), (960, 1615757), (1040, 1491468), (1056, 1468870), (1144, 1355880), (1248, 1242890), (1320, 1175096), (1430, 1084704), (1560, 994312), (1716, 903920), (1760, 881322), (2080, 745734), (2112, 734435), (2145, 723136), (2288, 677940), (2496, 621445), (2640, 587548), (2860, 542352), (3120, 497156), (3432, 451960), (3520, 440661), (4160, 372867), (4290, 361568), (4576, 338970), (5280, 293774), (5720, 271176), (6240, 248578), (6864, 225980), (8580, 180784), (9152, 169485), (10560, 146887), (11299, 137280), (11440, 135588), (12480, 124289), (13728, 112990), (17160, 90392), (22598, 68640), (22880, 67794), (27456, 56495), (33897, 45760), (34320, 45196)]