280289586720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15889}}^1$

素因数の和:16188

約数の個数: 384

約数和(自身を含む): 1041369073920

約数和(自身を除く): 761079487200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 257, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 514, 520, 528, 572, 624, 660, 715, 771, 780, 858, 880, 1028, 1040, 1056, 1144, 1248, 1285, 1320, 1430, 1542, 1560, 1716, 1760, 2056, 2080, 2145, 2288, 2570, 2640, 2827, 2860, 3084, 3120, 3341, 3432, 3855, 4112, 4290, 4576, 5140, 5280, 5654, 5720, 6168, 6240, 6682, 6864, 7710, 8224, 8481, 8580, 10023, 10280, 11308, 11440, 12336, 13364, 13728, 14135, 15420, 15889, 16705, 16962, 17160, 20046, 20560, 22616, 22880, 24672, 26728, 28270, 30840, 31778, 33410, 33924, 34320, 36751, 40092, 41120, 42405, 45232, 47667, 50115, 53456, 56540, 61680, 63556, 66820, 67848, 68640, 73502, 79445, 80184, 84810, 90464, 95334, 100230, 106912, 110253, 113080, 123360, 127112, 133640, 135696, 147004, 158890, 160368, 169620, 174779, 183755, 190668, 200460, 206557, 220506, 226160, 238335, 254224, 267280, 271392, 294008, 317780, 320736, 339240, 349558, 367510, 381336, 400920, 413114, 441012, 452320, 476670, 508448, 524337, 534560, 551265, 588016, 619671, 635560, 678480, 699116, 735020, 762672, 801840, 826228, 873895, 882024, 953340, 1032785, 1048674, 1102530, 1176032, 1239342, 1271120, 1356960, 1398232, 1470040, 1525344, 1603680, 1652456, 1747790, 1764048, 1906680, 2065570, 2097348, 2205060, 2272127, 2478684, 2542240, 2621685, 2796464, 2940080, 3098355, 3304912, 3495580, 3528096, 3813360, 4083473, 4131140, 4194696, 4410120, 4544254, 4957368, 5243370, 5592928, 5880160, 6196710, 6609824, 6816381, 6991160, 7626720, 8166946, 8262280, 8389392, 8820240, 9088508, 9914736, 10486740, 11360635, 12250419, 12393420, 13632762, 13982320, 16333892, 16524560, 16778784, 17640480, 18177016, 19829472, 20417365, 20973480, 22721270, 24500838, 24786840, 27265524, 27964640, 32667784, 33049120, 34081905, 36354032, 40834730, 41946960, 44918203, 45442540, 49001676, 49573680, 53085149, 54531048, 61252095, 65335568, 68163810, 72708064, 81669460, 83893920, 89836406, 90885080, 98003352, 99147360, 106170298, 109062096, 122504190, 130671136, 134754609, 136327620, 159255447, 163338920, 179672812, 181770160, 196006704, 212340596, 218124192, 224591015, 245008380, 265425745, 269509218, 272655240, 318510894, 326677840, 359345624, 363540320, 392013408, 424681192, 449182030, 490016760, 530851490, 539018436, 545310480, 583936639, 637021788, 653355680, 673773045, 718691248, 796277235, 849362384, 898364060, 980033520, 1061702980, 1078036872, 1090620960, 1167873278, 1274043576, 1347546090, 1437382496, 1592554470, 1698724768, 1751809917, 1796728120, 1960067040, 2123405960, 2156073744, 2335746556, 2548087152, 2695092180, 2919683195, 3185108940, 3503619834, 3593456240, 4246811920, 4312147488, 4671493112, 5096174304, 5390184360, 5839366390, 6370217880, 7007239668, 7186912480, 8493623840, 8759049585, 9342986224, 10780368720, 11678732780, 12740435760, 14014479336, 17518099170, 18685972448, 21560737440, 23357465560, 25480871520, 28028958672, 35036198340, 46714931120, 56057917344, 70072396680, 93429862240, 140144793360, 280289586720]

約数ペア:

[(1, 280289586720), (2, 140144793360), (3, 93429862240), (4, 70072396680), (5, 56057917344), (6, 46714931120), (8, 35036198340), (10, 28028958672), (11, 25480871520), (12, 23357465560), (13, 21560737440), (15, 18685972448), (16, 17518099170), (20, 14014479336), (22, 12740435760), (24, 11678732780), (26, 10780368720), (30, 9342986224), (32, 8759049585), (33, 8493623840), (39, 7186912480), (40, 7007239668), (44, 6370217880), (48, 5839366390), (52, 5390184360), (55, 5096174304), (60, 4671493112), (65, 4312147488), (66, 4246811920), (78, 3593456240), (80, 3503619834), (88, 3185108940), (96, 2919683195), (104, 2695092180), (110, 2548087152), (120, 2335746556), (130, 2156073744), (132, 2123405960), (143, 1960067040), (156, 1796728120), (160, 1751809917), (165, 1698724768), (176, 1592554470), (195, 1437382496), (208, 1347546090), (220, 1274043576), (240, 1167873278), (257, 1090620960), (260, 1078036872), (264, 1061702980), (286, 980033520), (312, 898364060), (330, 849362384), (352, 796277235), (390, 718691248), (416, 673773045), (429, 653355680), (440, 637021788), (480, 583936639), (514, 545310480), (520, 539018436), (528, 530851490), (572, 490016760), (624, 449182030), (660, 424681192), (715, 392013408), (771, 363540320), (780, 359345624), (858, 326677840), (880, 318510894), (1028, 272655240), (1040, 269509218), (1056, 265425745), (1144, 245008380), (1248, 224591015), (1285, 218124192), (1320, 212340596), (1430, 196006704), (1542, 181770160), (1560, 179672812), (1716, 163338920), (1760, 159255447), (2056, 136327620), (2080, 134754609), (2145, 130671136), (2288, 122504190), (2570, 109062096), (2640, 106170298), (2827, 99147360), (2860, 98003352), (3084, 90885080), (3120, 89836406), (3341, 83893920), (3432, 81669460), (3855, 72708064), (4112, 68163810), (4290, 65335568), (4576, 61252095), (5140, 54531048), (5280, 53085149), (5654, 49573680), (5720, 49001676), (6168, 45442540), (6240, 44918203), (6682, 41946960), (6864, 40834730), (7710, 36354032), (8224, 34081905), (8481, 33049120), (8580, 32667784), (10023, 27964640), (10280, 27265524), (11308, 24786840), (11440, 24500838), (12336, 22721270), (13364, 20973480), (13728, 20417365), (14135, 19829472), (15420, 18177016), (15889, 17640480), (16705, 16778784), (16962, 16524560), (17160, 16333892), (20046, 13982320), (20560, 13632762), (22616, 12393420), (22880, 12250419), (24672, 11360635), (26728, 10486740), (28270, 9914736), (30840, 9088508), (31778, 8820240), (33410, 8389392), (33924, 8262280), (34320, 8166946), (36751, 7626720), (40092, 6991160), (41120, 6816381), (42405, 6609824), (45232, 6196710), (47667, 5880160), (50115, 5592928), (53456, 5243370), (56540, 4957368), (61680, 4544254), (63556, 4410120), (66820, 4194696), (67848, 4131140), (68640, 4083473), (73502, 3813360), (79445, 3528096), (80184, 3495580), (84810, 3304912), (90464, 3098355), (95334, 2940080), (100230, 2796464), (106912, 2621685), (110253, 2542240), (113080, 2478684), (123360, 2272127), (127112, 2205060), (133640, 2097348), (135696, 2065570), (147004, 1906680), (158890, 1764048), (160368, 1747790), (169620, 1652456), (174779, 1603680), (183755, 1525344), (190668, 1470040), (200460, 1398232), (206557, 1356960), (220506, 1271120), (226160, 1239342), (238335, 1176032), (254224, 1102530), (267280, 1048674), (271392, 1032785), (294008, 953340), (317780, 882024), (320736, 873895), (339240, 826228), (349558, 801840), (367510, 762672), (381336, 735020), (400920, 699116), (413114, 678480), (441012, 635560), (452320, 619671), (476670, 588016), (508448, 551265), (524337, 534560)]