7247047080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:993

約数の個数: 384

約数和(自身を含む): 27509932800

約数和(自身を除く): 20262885720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 113, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 226, 245, 260, 273, 280, 294, 312, 339, 364, 390, 392, 420, 452, 455, 490, 520, 546, 565, 588, 637, 678, 728, 735, 780, 791, 839, 840, 904, 910, 980, 1092, 1130, 1176, 1274, 1356, 1365, 1469, 1470, 1560, 1582, 1678, 1695, 1820, 1911, 1960, 2184, 2260, 2373, 2517, 2548, 2712, 2730, 2938, 2940, 3164, 3185, 3356, 3390, 3640, 3822, 3955, 4195, 4407, 4520, 4746, 5034, 5096, 5460, 5537, 5873, 5876, 5880, 6328, 6370, 6712, 6780, 7345, 7644, 7910, 8390, 8814, 9492, 9555, 10068, 10283, 10907, 10920, 11074, 11746, 11752, 11865, 12585, 12740, 13560, 14690, 15288, 15820, 16611, 16780, 17619, 17628, 18984, 19110, 20136, 20566, 21814, 22035, 22148, 23492, 23730, 25170, 25480, 27685, 29365, 29380, 30849, 31640, 32721, 33222, 33560, 35238, 35256, 38220, 41111, 41132, 43628, 44070, 44296, 46984, 47460, 50340, 51415, 54535, 55370, 58730, 58760, 61698, 65442, 66444, 70476, 71981, 76349, 76440, 82222, 82264, 83055, 87256, 88095, 88140, 94807, 94920, 100680, 102830, 109070, 110740, 117460, 123333, 123396, 130884, 132888, 140952, 143962, 152698, 154245, 163605, 164444, 166110, 176190, 176280, 189614, 205555, 205660, 215943, 218140, 221480, 229047, 234920, 246666, 246792, 261768, 284421, 287924, 305396, 308490, 327210, 328888, 332220, 352380, 359905, 379228, 381745, 411110, 411320, 431886, 436280, 458094, 474035, 493332, 534443, 568842, 575848, 610792, 616665, 616980, 654420, 663649, 664440, 704760, 719810, 758456, 763490, 822220, 863772, 916188, 948070, 986664, 1068886, 1079715, 1137684, 1145235, 1232491, 1233330, 1233960, 1308840, 1327298, 1422105, 1439620, 1526980, 1603329, 1644440, 1727544, 1832376, 1896140, 1990947, 2137772, 2159430, 2275368, 2290470, 2464982, 2466660, 2654596, 2672215, 2844210, 2879240, 3053960, 3206658, 3318245, 3697473, 3792280, 3981894, 4275544, 4318860, 4580940, 4645543, 4929964, 4933320, 5309192, 5344430, 5688420, 6162455, 6413316, 6636490, 7394946, 7963788, 8016645, 8627437, 8637720, 9161880, 9291086, 9859928, 9954735, 10688860, 11376840, 12324910, 12826632, 13272980, 13936629, 14789892, 15927576, 16033290, 17254874, 18487365, 18582172, 19909470, 21377720, 23227715, 24649820, 25882311, 26545960, 27873258, 29579784, 32066580, 34509748, 36974730, 37164344, 39818940, 43137185, 46455430, 49299640, 51764622, 55746516, 60392059, 64133160, 69019496, 69683145, 73949460, 79637880, 86274370, 92910860, 103529244, 111493032, 120784118, 129411555, 139366290, 147898920, 172548740, 181176177, 185821720, 207058488, 241568236, 258823110, 278732580, 301960295, 345097480, 362352354, 483136472, 517646220, 557465160, 603920590, 724704708, 905880885, 1035292440, 1207841180, 1449409416, 1811761770, 2415682360, 3623523540, 7247047080]

約数ペア:

[(1, 7247047080), (2, 3623523540), (3, 2415682360), (4, 1811761770), (5, 1449409416), (6, 1207841180), (7, 1035292440), (8, 905880885), (10, 724704708), (12, 603920590), (13, 557465160), (14, 517646220), (15, 483136472), (20, 362352354), (21, 345097480), (24, 301960295), (26, 278732580), (28, 258823110), (30, 241568236), (35, 207058488), (39, 185821720), (40, 181176177), (42, 172548740), (49, 147898920), (52, 139366290), (56, 129411555), (60, 120784118), (65, 111493032), (70, 103529244), (78, 92910860), (84, 86274370), (91, 79637880), (98, 73949460), (104, 69683145), (105, 69019496), (113, 64133160), (120, 60392059), (130, 55746516), (140, 51764622), (147, 49299640), (156, 46455430), (168, 43137185), (182, 39818940), (195, 37164344), (196, 36974730), (210, 34509748), (226, 32066580), (245, 29579784), (260, 27873258), (273, 26545960), (280, 25882311), (294, 24649820), (312, 23227715), (339, 21377720), (364, 19909470), (390, 18582172), (392, 18487365), (420, 17254874), (452, 16033290), (455, 15927576), (490, 14789892), (520, 13936629), (546, 13272980), (565, 12826632), (588, 12324910), (637, 11376840), (678, 10688860), (728, 9954735), (735, 9859928), (780, 9291086), (791, 9161880), (839, 8637720), (840, 8627437), (904, 8016645), (910, 7963788), (980, 7394946), (1092, 6636490), (1130, 6413316), (1176, 6162455), (1274, 5688420), (1356, 5344430), (1365, 5309192), (1469, 4933320), (1470, 4929964), (1560, 4645543), (1582, 4580940), (1678, 4318860), (1695, 4275544), (1820, 3981894), (1911, 3792280), (1960, 3697473), (2184, 3318245), (2260, 3206658), (2373, 3053960), (2517, 2879240), (2548, 2844210), (2712, 2672215), (2730, 2654596), (2938, 2466660), (2940, 2464982), (3164, 2290470), (3185, 2275368), (3356, 2159430), (3390, 2137772), (3640, 1990947), (3822, 1896140), (3955, 1832376), (4195, 1727544), (4407, 1644440), (4520, 1603329), (4746, 1526980), (5034, 1439620), (5096, 1422105), (5460, 1327298), (5537, 1308840), (5873, 1233960), (5876, 1233330), (5880, 1232491), (6328, 1145235), (6370, 1137684), (6712, 1079715), (6780, 1068886), (7345, 986664), (7644, 948070), (7910, 916188), (8390, 863772), (8814, 822220), (9492, 763490), (9555, 758456), (10068, 719810), (10283, 704760), (10907, 664440), (10920, 663649), (11074, 654420), (11746, 616980), (11752, 616665), (11865, 610792), (12585, 575848), (12740, 568842), (13560, 534443), (14690, 493332), (15288, 474035), (15820, 458094), (16611, 436280), (16780, 431886), (17619, 411320), (17628, 411110), (18984, 381745), (19110, 379228), (20136, 359905), (20566, 352380), (21814, 332220), (22035, 328888), (22148, 327210), (23492, 308490), (23730, 305396), (25170, 287924), (25480, 284421), (27685, 261768), (29365, 246792), (29380, 246666), (30849, 234920), (31640, 229047), (32721, 221480), (33222, 218140), (33560, 215943), (35238, 205660), (35256, 205555), (38220, 189614), (41111, 176280), (41132, 176190), (43628, 166110), (44070, 164444), (44296, 163605), (46984, 154245), (47460, 152698), (50340, 143962), (51415, 140952), (54535, 132888), (55370, 130884), (58730, 123396), (58760, 123333), (61698, 117460), (65442, 110740), (66444, 109070), (70476, 102830), (71981, 100680), (76349, 94920), (76440, 94807), (82222, 88140), (82264, 88095), (83055, 87256)]