1008552720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 3748331520

約数和(自身を除く): 2739778800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 127, 140, 145, 163, 168, 174, 203, 210, 232, 240, 254, 280, 290, 326, 336, 348, 381, 406, 420, 435, 464, 489, 508, 560, 580, 609, 635, 652, 696, 762, 812, 815, 840, 870, 889, 978, 1015, 1016, 1141, 1160, 1218, 1270, 1304, 1392, 1524, 1624, 1630, 1680, 1740, 1778, 1905, 1956, 2030, 2032, 2282, 2320, 2436, 2445, 2540, 2608, 2667, 3045, 3048, 3248, 3260, 3423, 3480, 3556, 3683, 3810, 3912, 4060, 4445, 4564, 4727, 4872, 4890, 5080, 5334, 5705, 6090, 6096, 6520, 6846, 6960, 7112, 7366, 7620, 7824, 8120, 8890, 9128, 9454, 9744, 9780, 10160, 10668, 11049, 11410, 12180, 13040, 13335, 13692, 14181, 14224, 14732, 15240, 16240, 17115, 17780, 18256, 18415, 18908, 19560, 20701, 21336, 22098, 22820, 23635, 24360, 25781, 26670, 27384, 28362, 29464, 30480, 33089, 34230, 35560, 36830, 37816, 39120, 41402, 42672, 44196, 45640, 47270, 48720, 51562, 53340, 54768, 55245, 56724, 58928, 62103, 66178, 68460, 70905, 71120, 73660, 75632, 77343, 82804, 88392, 91280, 94540, 99267, 103124, 103505, 106680, 110490, 113448, 124206, 128905, 132356, 136920, 141810, 144907, 147320, 154686, 165445, 165608, 176784, 189080, 198534, 206248, 207010, 213360, 220980, 226896, 248412, 257810, 264712, 273840, 283620, 289814, 294640, 309372, 310515, 330890, 331216, 378160, 386715, 397068, 412496, 414020, 434721, 441960, 496335, 496824, 515620, 529424, 567240, 579628, 600329, 618744, 621030, 661780, 724535, 773430, 794136, 828040, 869442, 883920, 992670, 993648, 1031240, 1134480, 1159256, 1200658, 1237488, 1242060, 1323560, 1449070, 1546860, 1588272, 1656080, 1738884, 1800987, 1985340, 2062480, 2173605, 2318512, 2401316, 2484120, 2647120, 2898140, 3001645, 3093720, 3477768, 3601974, 3970680, 4202303, 4347210, 4802632, 4968240, 5796280, 6003290, 6187440, 6955536, 7203948, 7941360, 8404606, 8694420, 9004935, 9605264, 11592560, 12006580, 12606909, 14407896, 16809212, 17388840, 18009870, 21011515, 24013160, 25213818, 28815792, 33618424, 34777680, 36019740, 42023030, 48026320, 50427636, 63034545, 67236848, 72039480, 84046060, 100855272, 126069090, 144078960, 168092120, 201710544, 252138180, 336184240, 504276360, 1008552720]

約数ペア:

[(1, 1008552720), (2, 504276360), (3, 336184240), (4, 252138180), (5, 201710544), (6, 168092120), (7, 144078960), (8, 126069090), (10, 100855272), (12, 84046060), (14, 72039480), (15, 67236848), (16, 63034545), (20, 50427636), (21, 48026320), (24, 42023030), (28, 36019740), (29, 34777680), (30, 33618424), (35, 28815792), (40, 25213818), (42, 24013160), (48, 21011515), (56, 18009870), (58, 17388840), (60, 16809212), (70, 14407896), (80, 12606909), (84, 12006580), (87, 11592560), (105, 9605264), (112, 9004935), (116, 8694420), (120, 8404606), (127, 7941360), (140, 7203948), (145, 6955536), (163, 6187440), (168, 6003290), (174, 5796280), (203, 4968240), (210, 4802632), (232, 4347210), (240, 4202303), (254, 3970680), (280, 3601974), (290, 3477768), (326, 3093720), (336, 3001645), (348, 2898140), (381, 2647120), (406, 2484120), (420, 2401316), (435, 2318512), (464, 2173605), (489, 2062480), (508, 1985340), (560, 1800987), (580, 1738884), (609, 1656080), (635, 1588272), (652, 1546860), (696, 1449070), (762, 1323560), (812, 1242060), (815, 1237488), (840, 1200658), (870, 1159256), (889, 1134480), (978, 1031240), (1015, 993648), (1016, 992670), (1141, 883920), (1160, 869442), (1218, 828040), (1270, 794136), (1304, 773430), (1392, 724535), (1524, 661780), (1624, 621030), (1630, 618744), (1680, 600329), (1740, 579628), (1778, 567240), (1905, 529424), (1956, 515620), (2030, 496824), (2032, 496335), (2282, 441960), (2320, 434721), (2436, 414020), (2445, 412496), (2540, 397068), (2608, 386715), (2667, 378160), (3045, 331216), (3048, 330890), (3248, 310515), (3260, 309372), (3423, 294640), (3480, 289814), (3556, 283620), (3683, 273840), (3810, 264712), (3912, 257810), (4060, 248412), (4445, 226896), (4564, 220980), (4727, 213360), (4872, 207010), (4890, 206248), (5080, 198534), (5334, 189080), (5705, 176784), (6090, 165608), (6096, 165445), (6520, 154686), (6846, 147320), (6960, 144907), (7112, 141810), (7366, 136920), (7620, 132356), (7824, 128905), (8120, 124206), (8890, 113448), (9128, 110490), (9454, 106680), (9744, 103505), (9780, 103124), (10160, 99267), (10668, 94540), (11049, 91280), (11410, 88392), (12180, 82804), (13040, 77343), (13335, 75632), (13692, 73660), (14181, 71120), (14224, 70905), (14732, 68460), (15240, 66178), (16240, 62103), (17115, 58928), (17780, 56724), (18256, 55245), (18415, 54768), (18908, 53340), (19560, 51562), (20701, 48720), (21336, 47270), (22098, 45640), (22820, 44196), (23635, 42672), (24360, 41402), (25781, 39120), (26670, 37816), (27384, 36830), (28362, 35560), (29464, 34230), (30480, 33089)]