1227233280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 384

約数和(自身を含む): 4843238400

約数和(自身を除く): 3616005120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 439, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 878, 896, 910, 960, 1024, 1040, 1092, 1120, 1248, 1280, 1317, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1756, 1792, 1820, 1920, 2048, 2080, 2184, 2195, 2240, 2496, 2560, 2634, 2688, 2730, 2912, 3072, 3073, 3120, 3328, 3360, 3512, 3584, 3640, 3840, 4160, 4368, 4390, 4480, 4992, 5120, 5268, 5376, 5460, 5707, 5824, 6144, 6146, 6240, 6585, 6656, 6720, 7024, 7168, 7280, 7680, 8320, 8736, 8780, 8960, 9219, 9984, 10240, 10536, 10752, 10920, 11414, 11648, 12292, 12480, 13170, 13312, 13440, 14048, 14336, 14560, 15360, 15365, 16640, 17121, 17472, 17560, 17920, 18438, 19968, 21072, 21504, 21840, 22828, 23296, 24584, 24960, 26340, 26624, 26880, 28096, 28535, 29120, 30720, 30730, 33280, 34242, 34944, 35120, 35840, 36876, 39936, 39949, 42144, 43008, 43680, 45656, 46095, 46592, 49168, 49920, 52680, 53760, 56192, 57070, 58240, 61460, 66560, 68484, 69888, 70240, 71680, 73752, 79872, 79898, 84288, 85605, 87360, 91312, 92190, 93184, 98336, 99840, 105360, 107520, 112384, 114140, 116480, 119847, 122920, 133120, 136968, 139776, 140480, 147504, 159796, 168576, 171210, 174720, 182624, 184380, 186368, 196672, 199680, 199745, 210720, 215040, 224768, 228280, 232960, 239694, 245840, 273936, 279552, 280960, 295008, 319592, 337152, 342420, 349440, 365248, 368760, 393344, 399360, 399490, 421440, 449536, 456560, 465920, 479388, 491680, 547872, 559104, 561920, 590016, 599235, 639184, 674304, 684840, 698880, 730496, 737520, 786688, 798980, 842880, 899072, 913120, 931840, 958776, 983360, 1095744, 1123840, 1180032, 1198470, 1278368, 1348608, 1369680, 1397760, 1460992, 1475040, 1573376, 1597960, 1685760, 1826240, 1917552, 1966720, 2191488, 2247680, 2360064, 2396940, 2556736, 2697216, 2739360, 2795520, 2921984, 2950080, 3146752, 3195920, 3371520, 3652480, 3835104, 3933440, 4382976, 4495360, 4720128, 4793880, 5113472, 5478720, 5843968, 5900160, 6293504, 6391840, 6743040, 7304960, 7670208, 7866880, 8765952, 9440256, 9587760, 10226944, 10957440, 11687936, 11800320, 12783680, 13486080, 14609920, 15340416, 15733760, 17531904, 18880512, 19175520, 20453888, 21914880, 23600640, 25567360, 29219840, 30680832, 31467520, 35063808, 38351040, 40907776, 43829760, 47201280, 51134720, 58439680, 61361664, 76702080, 81815552, 87659520, 94402560, 102269440, 122723328, 153404160, 175319040, 204538880, 245446656, 306808320, 409077760, 613616640, 1227233280]

約数ペア:

[(1, 1227233280), (2, 613616640), (3, 409077760), (4, 306808320), (5, 245446656), (6, 204538880), (7, 175319040), (8, 153404160), (10, 122723328), (12, 102269440), (13, 94402560), (14, 87659520), (15, 81815552), (16, 76702080), (20, 61361664), (21, 58439680), (24, 51134720), (26, 47201280), (28, 43829760), (30, 40907776), (32, 38351040), (35, 35063808), (39, 31467520), (40, 30680832), (42, 29219840), (48, 25567360), (52, 23600640), (56, 21914880), (60, 20453888), (64, 19175520), (65, 18880512), (70, 17531904), (78, 15733760), (80, 15340416), (84, 14609920), (91, 13486080), (96, 12783680), (104, 11800320), (105, 11687936), (112, 10957440), (120, 10226944), (128, 9587760), (130, 9440256), (140, 8765952), (156, 7866880), (160, 7670208), (168, 7304960), (182, 6743040), (192, 6391840), (195, 6293504), (208, 5900160), (210, 5843968), (224, 5478720), (240, 5113472), (256, 4793880), (260, 4720128), (273, 4495360), (280, 4382976), (312, 3933440), (320, 3835104), (336, 3652480), (364, 3371520), (384, 3195920), (390, 3146752), (416, 2950080), (420, 2921984), (439, 2795520), (448, 2739360), (455, 2697216), (480, 2556736), (512, 2396940), (520, 2360064), (546, 2247680), (560, 2191488), (624, 1966720), (640, 1917552), (672, 1826240), (728, 1685760), (768, 1597960), (780, 1573376), (832, 1475040), (840, 1460992), (878, 1397760), (896, 1369680), (910, 1348608), (960, 1278368), (1024, 1198470), (1040, 1180032), (1092, 1123840), (1120, 1095744), (1248, 983360), (1280, 958776), (1317, 931840), (1344, 913120), (1365, 899072), (1456, 842880), (1536, 798980), (1560, 786688), (1664, 737520), (1680, 730496), (1756, 698880), (1792, 684840), (1820, 674304), (1920, 639184), (2048, 599235), (2080, 590016), (2184, 561920), (2195, 559104), (2240, 547872), (2496, 491680), (2560, 479388), (2634, 465920), (2688, 456560), (2730, 449536), (2912, 421440), (3072, 399490), (3073, 399360), (3120, 393344), (3328, 368760), (3360, 365248), (3512, 349440), (3584, 342420), (3640, 337152), (3840, 319592), (4160, 295008), (4368, 280960), (4390, 279552), (4480, 273936), (4992, 245840), (5120, 239694), (5268, 232960), (5376, 228280), (5460, 224768), (5707, 215040), (5824, 210720), (6144, 199745), (6146, 199680), (6240, 196672), (6585, 186368), (6656, 184380), (6720, 182624), (7024, 174720), (7168, 171210), (7280, 168576), (7680, 159796), (8320, 147504), (8736, 140480), (8780, 139776), (8960, 136968), (9219, 133120), (9984, 122920), (10240, 119847), (10536, 116480), (10752, 114140), (10920, 112384), (11414, 107520), (11648, 105360), (12292, 99840), (12480, 98336), (13170, 93184), (13312, 92190), (13440, 91312), (14048, 87360), (14336, 85605), (14560, 84288), (15360, 79898), (15365, 79872), (16640, 73752), (17121, 71680), (17472, 70240), (17560, 69888), (17920, 68484), (18438, 66560), (19968, 61460), (21072, 58240), (21504, 57070), (21840, 56192), (22828, 53760), (23296, 52680), (24584, 49920), (24960, 49168), (26340, 46592), (26624, 46095), (26880, 45656), (28096, 43680), (28535, 43008), (29120, 42144), (30720, 39949), (30730, 39936), (33280, 36876), (34242, 35840), (34944, 35120)]