2912787480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 9528399360

約数和(自身を除く): 6615611880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 101, 102, 120, 134, 136, 170, 201, 202, 204, 211, 255, 268, 303, 335, 340, 402, 404, 408, 422, 505, 510, 536, 606, 633, 670, 680, 804, 808, 844, 1005, 1010, 1020, 1055, 1139, 1212, 1266, 1340, 1515, 1608, 1688, 1717, 2010, 2020, 2040, 2110, 2278, 2424, 2532, 2680, 3030, 3165, 3417, 3434, 3587, 4020, 4040, 4220, 4556, 5064, 5151, 5695, 6060, 6330, 6767, 6834, 6868, 7174, 8040, 8440, 8585, 9112, 10302, 10761, 11390, 12120, 12660, 13534, 13668, 13736, 14137, 14348, 17085, 17170, 17935, 20301, 20604, 21311, 21522, 22780, 25320, 25755, 27068, 27336, 28274, 28696, 33835, 34170, 34340, 35870, 40602, 41208, 42411, 42622, 43044, 45560, 51510, 53805, 54136, 56548, 63933, 67670, 68340, 68680, 70685, 71740, 81204, 84822, 85244, 86088, 101505, 103020, 106555, 107610, 113096, 115039, 127866, 135340, 136680, 141370, 143480, 162408, 169644, 170488, 203010, 206040, 212055, 213110, 215220, 230078, 240329, 255732, 270680, 282740, 319665, 339288, 345117, 362287, 406020, 424110, 426220, 430440, 460156, 480658, 511464, 565480, 575195, 639330, 690234, 720987, 724574, 812040, 848220, 852440, 920312, 961316, 1086861, 1150390, 1201645, 1278660, 1380468, 1427837, 1441974, 1449148, 1696440, 1725585, 1811435, 1922632, 2173722, 2300780, 2403290, 2557320, 2760936, 2855674, 2883948, 2898296, 3451170, 3604935, 3622870, 4283511, 4347444, 4601560, 4806580, 5434305, 5711348, 5767896, 6902340, 7139185, 7209870, 7245740, 8567022, 8694888, 9613160, 10868610, 11422696, 13804680, 14278370, 14419740, 14491480, 17134044, 21417555, 21737220, 24273229, 28556740, 28839480, 34268088, 42835110, 43474440, 48546458, 57113480, 72819687, 85670220, 97092916, 121366145, 145639374, 171340440, 194185832, 242732290, 291278748, 364098435, 485464580, 582557496, 728196870, 970929160, 1456393740, 2912787480]

約数ペア:

[(1, 2912787480), (2, 1456393740), (3, 970929160), (4, 728196870), (5, 582557496), (6, 485464580), (8, 364098435), (10, 291278748), (12, 242732290), (15, 194185832), (17, 171340440), (20, 145639374), (24, 121366145), (30, 97092916), (34, 85670220), (40, 72819687), (51, 57113480), (60, 48546458), (67, 43474440), (68, 42835110), (85, 34268088), (101, 28839480), (102, 28556740), (120, 24273229), (134, 21737220), (136, 21417555), (170, 17134044), (201, 14491480), (202, 14419740), (204, 14278370), (211, 13804680), (255, 11422696), (268, 10868610), (303, 9613160), (335, 8694888), (340, 8567022), (402, 7245740), (404, 7209870), (408, 7139185), (422, 6902340), (505, 5767896), (510, 5711348), (536, 5434305), (606, 4806580), (633, 4601560), (670, 4347444), (680, 4283511), (804, 3622870), (808, 3604935), (844, 3451170), (1005, 2898296), (1010, 2883948), (1020, 2855674), (1055, 2760936), (1139, 2557320), (1212, 2403290), (1266, 2300780), (1340, 2173722), (1515, 1922632), (1608, 1811435), (1688, 1725585), (1717, 1696440), (2010, 1449148), (2020, 1441974), (2040, 1427837), (2110, 1380468), (2278, 1278660), (2424, 1201645), (2532, 1150390), (2680, 1086861), (3030, 961316), (3165, 920312), (3417, 852440), (3434, 848220), (3587, 812040), (4020, 724574), (4040, 720987), (4220, 690234), (4556, 639330), (5064, 575195), (5151, 565480), (5695, 511464), (6060, 480658), (6330, 460156), (6767, 430440), (6834, 426220), (6868, 424110), (7174, 406020), (8040, 362287), (8440, 345117), (8585, 339288), (9112, 319665), (10302, 282740), (10761, 270680), (11390, 255732), (12120, 240329), (12660, 230078), (13534, 215220), (13668, 213110), (13736, 212055), (14137, 206040), (14348, 203010), (17085, 170488), (17170, 169644), (17935, 162408), (20301, 143480), (20604, 141370), (21311, 136680), (21522, 135340), (22780, 127866), (25320, 115039), (25755, 113096), (27068, 107610), (27336, 106555), (28274, 103020), (28696, 101505), (33835, 86088), (34170, 85244), (34340, 84822), (35870, 81204), (40602, 71740), (41208, 70685), (42411, 68680), (42622, 68340), (43044, 67670), (45560, 63933), (51510, 56548), (53805, 54136)]