670874880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 2348801280

約数和(自身を除く): 1677926400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 151, 156, 160, 178, 192, 195, 208, 240, 256, 260, 267, 302, 312, 320, 356, 384, 390, 416, 445, 453, 480, 520, 534, 604, 624, 640, 712, 755, 768, 780, 832, 890, 906, 960, 1040, 1068, 1157, 1208, 1248, 1280, 1335, 1424, 1510, 1560, 1664, 1780, 1812, 1920, 1963, 2080, 2136, 2265, 2314, 2416, 2496, 2670, 2848, 3020, 3120, 3328, 3471, 3560, 3624, 3840, 3926, 4160, 4272, 4530, 4628, 4832, 4992, 5340, 5696, 5785, 5889, 6040, 6240, 6942, 7120, 7248, 7852, 8320, 8544, 9060, 9256, 9664, 9815, 9984, 10680, 11392, 11570, 11778, 12080, 12480, 13439, 13884, 14240, 14496, 15704, 16640, 17088, 17355, 18120, 18512, 19328, 19630, 21360, 22784, 23140, 23556, 24160, 24960, 26878, 27768, 28480, 28992, 29445, 31408, 34176, 34710, 36240, 37024, 38656, 39260, 40317, 42720, 46280, 47112, 48320, 49920, 53756, 55536, 56960, 57984, 58890, 62816, 67195, 68352, 69420, 72480, 74048, 78520, 80634, 85440, 92560, 94224, 96640, 107512, 111072, 113920, 115968, 117780, 125632, 134390, 138840, 144960, 148096, 157040, 161268, 170880, 174707, 185120, 188448, 193280, 201585, 215024, 222144, 235560, 251264, 268780, 277680, 289920, 296192, 314080, 322536, 341760, 349414, 370240, 376896, 403170, 430048, 444288, 471120, 502528, 524121, 537560, 555360, 579840, 628160, 645072, 698828, 740480, 753792, 806340, 860096, 873535, 888576, 942240, 1048242, 1075120, 1110720, 1256320, 1290144, 1397656, 1480960, 1507584, 1612680, 1720192, 1747070, 1884480, 2096484, 2150240, 2221440, 2512640, 2580288, 2620605, 2795312, 3225360, 3440384, 3494140, 3768960, 4192968, 4300480, 4442880, 5160576, 5241210, 5590624, 6450720, 6988280, 7537920, 8385936, 8600960, 10321152, 10482420, 11181248, 12901440, 13976560, 16771872, 17201920, 20964840, 22362496, 25802880, 27953120, 33543744, 41929680, 44724992, 51605760, 55906240, 67087488, 83859360, 111812480, 134174976, 167718720, 223624960, 335437440, 670874880]

約数ペア:

[(1, 670874880), (2, 335437440), (3, 223624960), (4, 167718720), (5, 134174976), (6, 111812480), (8, 83859360), (10, 67087488), (12, 55906240), (13, 51605760), (15, 44724992), (16, 41929680), (20, 33543744), (24, 27953120), (26, 25802880), (30, 22362496), (32, 20964840), (39, 17201920), (40, 16771872), (48, 13976560), (52, 12901440), (60, 11181248), (64, 10482420), (65, 10321152), (78, 8600960), (80, 8385936), (89, 7537920), (96, 6988280), (104, 6450720), (120, 5590624), (128, 5241210), (130, 5160576), (151, 4442880), (156, 4300480), (160, 4192968), (178, 3768960), (192, 3494140), (195, 3440384), (208, 3225360), (240, 2795312), (256, 2620605), (260, 2580288), (267, 2512640), (302, 2221440), (312, 2150240), (320, 2096484), (356, 1884480), (384, 1747070), (390, 1720192), (416, 1612680), (445, 1507584), (453, 1480960), (480, 1397656), (520, 1290144), (534, 1256320), (604, 1110720), (624, 1075120), (640, 1048242), (712, 942240), (755, 888576), (768, 873535), (780, 860096), (832, 806340), (890, 753792), (906, 740480), (960, 698828), (1040, 645072), (1068, 628160), (1157, 579840), (1208, 555360), (1248, 537560), (1280, 524121), (1335, 502528), (1424, 471120), (1510, 444288), (1560, 430048), (1664, 403170), (1780, 376896), (1812, 370240), (1920, 349414), (1963, 341760), (2080, 322536), (2136, 314080), (2265, 296192), (2314, 289920), (2416, 277680), (2496, 268780), (2670, 251264), (2848, 235560), (3020, 222144), (3120, 215024), (3328, 201585), (3471, 193280), (3560, 188448), (3624, 185120), (3840, 174707), (3926, 170880), (4160, 161268), (4272, 157040), (4530, 148096), (4628, 144960), (4832, 138840), (4992, 134390), (5340, 125632), (5696, 117780), (5785, 115968), (5889, 113920), (6040, 111072), (6240, 107512), (6942, 96640), (7120, 94224), (7248, 92560), (7852, 85440), (8320, 80634), (8544, 78520), (9060, 74048), (9256, 72480), (9664, 69420), (9815, 68352), (9984, 67195), (10680, 62816), (11392, 58890), (11570, 57984), (11778, 56960), (12080, 55536), (12480, 53756), (13439, 49920), (13884, 48320), (14240, 47112), (14496, 46280), (15704, 42720), (16640, 40317), (17088, 39260), (17355, 38656), (18120, 37024), (18512, 36240), (19328, 34710), (19630, 34176), (21360, 31408), (22784, 29445), (23140, 28992), (23556, 28480), (24160, 27768), (24960, 26878)]