7132981680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16993}}^1$

素因数の和:17076

約数の個数: 240

約数和(自身を含む): 26627286816

約数和(自身を除く): 19494305136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1060, 1166, 1272, 1320, 1584, 1590, 1749, 1908, 1980, 2120, 2332, 2385, 2544, 2640, 2915, 3180, 3498, 3816, 3960, 4240, 4664, 4770, 5247, 5830, 6360, 6996, 7632, 7920, 8745, 9328, 9540, 10494, 11660, 12720, 13992, 16993, 17490, 19080, 20988, 23320, 26235, 27984, 33986, 34980, 38160, 41976, 46640, 50979, 52470, 67972, 69960, 83952, 84965, 101958, 104940, 135944, 139920, 152937, 169930, 186923, 203916, 209880, 254895, 271888, 305874, 339860, 373846, 407832, 419760, 509790, 560769, 611748, 679720, 747692, 764685, 815664, 900629, 934615, 1019580, 1121538, 1223496, 1359440, 1495384, 1529370, 1682307, 1801258, 1869230, 2039160, 2243076, 2446992, 2701887, 2803845, 2990768, 3058740, 3364614, 3602516, 3738460, 4078320, 4486152, 4503145, 5403774, 5607690, 6117480, 6729228, 7205032, 7476920, 8105661, 8411535, 8972304, 9006290, 9906919, 10807548, 11215380, 12234960, 13458456, 13509435, 14410064, 14953840, 16211322, 16823070, 18012580, 19813838, 21615096, 22430760, 26916912, 27018870, 29720757, 32422644, 33646140, 36025160, 39627676, 40528305, 43230192, 44861520, 49534595, 54037740, 59441514, 64845288, 67292280, 72050320, 79255352, 81056610, 89162271, 99069190, 108075480, 118883028, 129690576, 134584560, 148603785, 158510704, 162113220, 178324542, 198138380, 216150960, 237766056, 297207570, 324226440, 356649084, 396276760, 445811355, 475532112, 594415140, 648452880, 713298168, 792553520, 891622710, 1188830280, 1426596336, 1783245420, 2377660560, 3566490840, 7132981680]

約数ペア:

[(1, 7132981680), (2, 3566490840), (3, 2377660560), (4, 1783245420), (5, 1426596336), (6, 1188830280), (8, 891622710), (9, 792553520), (10, 713298168), (11, 648452880), (12, 594415140), (15, 475532112), (16, 445811355), (18, 396276760), (20, 356649084), (22, 324226440), (24, 297207570), (30, 237766056), (33, 216150960), (36, 198138380), (40, 178324542), (44, 162113220), (45, 158510704), (48, 148603785), (53, 134584560), (55, 129690576), (60, 118883028), (66, 108075480), (72, 99069190), (80, 89162271), (88, 81056610), (90, 79255352), (99, 72050320), (106, 67292280), (110, 64845288), (120, 59441514), (132, 54037740), (144, 49534595), (159, 44861520), (165, 43230192), (176, 40528305), (180, 39627676), (198, 36025160), (212, 33646140), (220, 32422644), (240, 29720757), (264, 27018870), (265, 26916912), (318, 22430760), (330, 21615096), (360, 19813838), (396, 18012580), (424, 16823070), (440, 16211322), (477, 14953840), (495, 14410064), (528, 13509435), (530, 13458456), (583, 12234960), (636, 11215380), (660, 10807548), (720, 9906919), (792, 9006290), (795, 8972304), (848, 8411535), (880, 8105661), (954, 7476920), (990, 7205032), (1060, 6729228), (1166, 6117480), (1272, 5607690), (1320, 5403774), (1584, 4503145), (1590, 4486152), (1749, 4078320), (1908, 3738460), (1980, 3602516), (2120, 3364614), (2332, 3058740), (2385, 2990768), (2544, 2803845), (2640, 2701887), (2915, 2446992), (3180, 2243076), (3498, 2039160), (3816, 1869230), (3960, 1801258), (4240, 1682307), (4664, 1529370), (4770, 1495384), (5247, 1359440), (5830, 1223496), (6360, 1121538), (6996, 1019580), (7632, 934615), (7920, 900629), (8745, 815664), (9328, 764685), (9540, 747692), (10494, 679720), (11660, 611748), (12720, 560769), (13992, 509790), (16993, 419760), (17490, 407832), (19080, 373846), (20988, 339860), (23320, 305874), (26235, 271888), (27984, 254895), (33986, 209880), (34980, 203916), (38160, 186923), (41976, 169930), (46640, 152937), (50979, 139920), (52470, 135944), (67972, 104940), (69960, 101958), (83952, 84965)]