7447641960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 384

約数和(自身を含む): 26544672000

約数和(自身を除く): 19097030040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 29, 30, 33, 40, 44, 46, 55, 58, 60, 66, 69, 87, 88, 92, 110, 115, 116, 120, 121, 132, 138, 145, 165, 174, 184, 220, 230, 232, 242, 253, 264, 276, 290, 319, 330, 345, 348, 363, 435, 440, 460, 484, 506, 552, 580, 605, 638, 660, 667, 690, 696, 726, 759, 769, 870, 920, 957, 968, 1012, 1160, 1210, 1265, 1276, 1320, 1334, 1380, 1452, 1518, 1538, 1595, 1740, 1815, 1914, 2001, 2024, 2307, 2420, 2530, 2552, 2668, 2760, 2783, 2904, 3036, 3076, 3190, 3335, 3480, 3509, 3630, 3795, 3828, 3845, 4002, 4614, 4785, 4840, 5060, 5336, 5566, 6072, 6152, 6380, 6670, 7018, 7260, 7337, 7590, 7656, 7690, 8004, 8349, 8459, 9228, 9570, 10005, 10120, 10527, 11132, 11535, 12760, 13340, 13915, 14036, 14520, 14674, 15180, 15380, 16008, 16698, 16918, 17545, 17687, 18456, 19140, 20010, 21054, 22011, 22264, 22301, 23070, 25377, 26680, 27830, 28072, 29348, 30360, 30760, 33396, 33836, 35090, 35374, 36685, 38280, 40020, 41745, 42108, 42295, 44022, 44602, 46140, 50754, 52635, 53061, 55660, 58696, 66792, 66903, 67672, 70180, 70748, 73370, 80040, 80707, 83490, 84216, 84590, 88044, 88435, 89204, 92280, 93049, 101508, 105270, 106122, 110055, 111320, 111505, 126885, 133806, 140360, 141496, 146740, 161414, 166980, 169180, 176088, 176870, 178408, 186098, 194557, 203016, 210540, 212244, 220110, 223010, 242121, 245311, 253770, 265305, 267612, 279147, 293480, 322828, 333960, 334515, 338360, 353740, 372196, 389114, 403535, 421080, 424488, 440220, 446020, 465245, 484242, 490622, 507540, 512923, 530610, 535224, 558294, 583671, 645656, 669030, 707480, 735933, 744392, 778228, 807070, 880440, 892040, 930490, 968484, 972785, 981244, 1015080, 1025846, 1061220, 1116588, 1167342, 1210605, 1226555, 1338060, 1395735, 1471866, 1538769, 1556456, 1614140, 1860980, 1936968, 1945570, 1962488, 2051692, 2122440, 2140127, 2233176, 2334684, 2421210, 2453110, 2564615, 2676120, 2698421, 2791470, 2918355, 2943732, 3077538, 3228280, 3679665, 3721960, 3891140, 4103384, 4280254, 4669368, 4842420, 4906220, 5129230, 5396842, 5582940, 5642153, 5836710, 5887464, 6155076, 6420381, 7359330, 7693845, 7782280, 8095263, 8560508, 9684840, 9812440, 10258460, 10700635, 10793684, 11165880, 11284306, 11673420, 12310152, 12840762, 13492105, 14718660, 15387690, 16190526, 16926459, 17121016, 20516920, 21401270, 21587368, 22568612, 23346840, 25681524, 26984210, 28210765, 29437320, 30775380, 32101905, 32381052, 33852918, 40476315, 42802540, 45137224, 51363048, 53968420, 56421530, 61550760, 62063683, 64203810, 64762104, 67705836, 80952630, 84632295, 85605080, 107936840, 112843060, 124127366, 128407620, 135411672, 161905260, 169264590, 186191049, 225686120, 248254732, 256815240, 310318415, 323810520, 338529180, 372382098, 496509464, 620636830, 677058360, 744764196, 930955245, 1241273660, 1489528392, 1861910490, 2482547320, 3723820980, 7447641960]

約数ペア:

[(1, 7447641960), (2, 3723820980), (3, 2482547320), (4, 1861910490), (5, 1489528392), (6, 1241273660), (8, 930955245), (10, 744764196), (11, 677058360), (12, 620636830), (15, 496509464), (20, 372382098), (22, 338529180), (23, 323810520), (24, 310318415), (29, 256815240), (30, 248254732), (33, 225686120), (40, 186191049), (44, 169264590), (46, 161905260), (55, 135411672), (58, 128407620), (60, 124127366), (66, 112843060), (69, 107936840), (87, 85605080), (88, 84632295), (92, 80952630), (110, 67705836), (115, 64762104), (116, 64203810), (120, 62063683), (121, 61550760), (132, 56421530), (138, 53968420), (145, 51363048), (165, 45137224), (174, 42802540), (184, 40476315), (220, 33852918), (230, 32381052), (232, 32101905), (242, 30775380), (253, 29437320), (264, 28210765), (276, 26984210), (290, 25681524), (319, 23346840), (330, 22568612), (345, 21587368), (348, 21401270), (363, 20516920), (435, 17121016), (440, 16926459), (460, 16190526), (484, 15387690), (506, 14718660), (552, 13492105), (580, 12840762), (605, 12310152), (638, 11673420), (660, 11284306), (667, 11165880), (690, 10793684), (696, 10700635), (726, 10258460), (759, 9812440), (769, 9684840), (870, 8560508), (920, 8095263), (957, 7782280), (968, 7693845), (1012, 7359330), (1160, 6420381), (1210, 6155076), (1265, 5887464), (1276, 5836710), (1320, 5642153), (1334, 5582940), (1380, 5396842), (1452, 5129230), (1518, 4906220), (1538, 4842420), (1595, 4669368), (1740, 4280254), (1815, 4103384), (1914, 3891140), (2001, 3721960), (2024, 3679665), (2307, 3228280), (2420, 3077538), (2530, 2943732), (2552, 2918355), (2668, 2791470), (2760, 2698421), (2783, 2676120), (2904, 2564615), (3036, 2453110), (3076, 2421210), (3190, 2334684), (3335, 2233176), (3480, 2140127), (3509, 2122440), (3630, 2051692), (3795, 1962488), (3828, 1945570), (3845, 1936968), (4002, 1860980), (4614, 1614140), (4785, 1556456), (4840, 1538769), (5060, 1471866), (5336, 1395735), (5566, 1338060), (6072, 1226555), (6152, 1210605), (6380, 1167342), (6670, 1116588), (7018, 1061220), (7260, 1025846), (7337, 1015080), (7590, 981244), (7656, 972785), (7690, 968484), (8004, 930490), (8349, 892040), (8459, 880440), (9228, 807070), (9570, 778228), (10005, 744392), (10120, 735933), (10527, 707480), (11132, 669030), (11535, 645656), (12760, 583671), (13340, 558294), (13915, 535224), (14036, 530610), (14520, 512923), (14674, 507540), (15180, 490622), (15380, 484242), (16008, 465245), (16698, 446020), (16918, 440220), (17545, 424488), (17687, 421080), (18456, 403535), (19140, 389114), (20010, 372196), (21054, 353740), (22011, 338360), (22264, 334515), (22301, 333960), (23070, 322828), (25377, 293480), (26680, 279147), (27830, 267612), (28072, 265305), (29348, 253770), (30360, 245311), (30760, 242121), (33396, 223010), (33836, 220110), (35090, 212244), (35374, 210540), (36685, 203016), (38280, 194557), (40020, 186098), (41745, 178408), (42108, 176870), (42295, 176088), (44022, 169180), (44602, 166980), (46140, 161414), (50754, 146740), (52635, 141496), (53061, 140360), (55660, 133806), (58696, 126885), (66792, 111505), (66903, 111320), (67672, 110055), (70180, 106122), (70748, 105270), (73370, 101508), (80040, 93049), (80707, 92280), (83490, 89204), (84216, 88435), (84590, 88044)]