1298542080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 320

約数和(自身を含む): 4772908800

約数和(自身を除く): 3474366720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 512, 528, 570, 608, 627, 640, 660, 704, 760, 768, 809, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1280, 1320, 1408, 1520, 1536, 1618, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2427, 2432, 2508, 2560, 2640, 2816, 3040, 3135, 3236, 3344, 3520, 3648, 3840, 4045, 4180, 4224, 4560, 4854, 4864, 5016, 5280, 5632, 6080, 6270, 6472, 6688, 7040, 7296, 7680, 8090, 8360, 8448, 8899, 9120, 9708, 9728, 10032, 10560, 12135, 12160, 12540, 12944, 13376, 14080, 14592, 15371, 16180, 16720, 16896, 17798, 18240, 19416, 20064, 21120, 24270, 24320, 25080, 25888, 26697, 26752, 28160, 29184, 30742, 32360, 33440, 35596, 36480, 38832, 40128, 42240, 44495, 46113, 48540, 48640, 50160, 51776, 53394, 53504, 61484, 64720, 66880, 71192, 72960, 76855, 77664, 80256, 84480, 88990, 92226, 97080, 100320, 103552, 106788, 107008, 122968, 129440, 133485, 133760, 142384, 145920, 153710, 155328, 160512, 169081, 177980, 184452, 194160, 200640, 207104, 213576, 230565, 245936, 258880, 266970, 267520, 284768, 307420, 310656, 321024, 338162, 355960, 368904, 388320, 401280, 414208, 427152, 461130, 491872, 507243, 517760, 533940, 535040, 569536, 614840, 621312, 676324, 711920, 737808, 776640, 802560, 845405, 854304, 922260, 983744, 1014486, 1035520, 1067880, 1139072, 1229680, 1242624, 1352648, 1423840, 1475616, 1553280, 1605120, 1690810, 1708608, 1844520, 1967488, 2028972, 2071040, 2135760, 2278144, 2459360, 2536215, 2705296, 2847680, 2951232, 3106560, 3381620, 3417216, 3689040, 3934976, 4057944, 4271520, 4556288, 4918720, 5072430, 5410592, 5695360, 5902464, 6213120, 6763240, 6834432, 7378080, 7869952, 8115888, 8543040, 9837440, 10144860, 10821184, 11390720, 11804928, 13526480, 13668864, 14756160, 16231776, 17086080, 19674880, 20289720, 21642368, 22781440, 23609856, 27052960, 29512320, 32463552, 34172160, 39349760, 40579440, 43284736, 54105920, 59024640, 64927104, 68344320, 81158880, 86569472, 108211840, 118049280, 129854208, 162317760, 216423680, 259708416, 324635520, 432847360, 649271040, 1298542080]

約数ペア:

[(1, 1298542080), (2, 649271040), (3, 432847360), (4, 324635520), (5, 259708416), (6, 216423680), (8, 162317760), (10, 129854208), (11, 118049280), (12, 108211840), (15, 86569472), (16, 81158880), (19, 68344320), (20, 64927104), (22, 59024640), (24, 54105920), (30, 43284736), (32, 40579440), (33, 39349760), (38, 34172160), (40, 32463552), (44, 29512320), (48, 27052960), (55, 23609856), (57, 22781440), (60, 21642368), (64, 20289720), (66, 19674880), (76, 17086080), (80, 16231776), (88, 14756160), (95, 13668864), (96, 13526480), (110, 11804928), (114, 11390720), (120, 10821184), (128, 10144860), (132, 9837440), (152, 8543040), (160, 8115888), (165, 7869952), (176, 7378080), (190, 6834432), (192, 6763240), (209, 6213120), (220, 5902464), (228, 5695360), (240, 5410592), (256, 5072430), (264, 4918720), (285, 4556288), (304, 4271520), (320, 4057944), (330, 3934976), (352, 3689040), (380, 3417216), (384, 3381620), (418, 3106560), (440, 2951232), (456, 2847680), (480, 2705296), (512, 2536215), (528, 2459360), (570, 2278144), (608, 2135760), (627, 2071040), (640, 2028972), (660, 1967488), (704, 1844520), (760, 1708608), (768, 1690810), (809, 1605120), (836, 1553280), (880, 1475616), (912, 1423840), (960, 1352648), (1045, 1242624), (1056, 1229680), (1140, 1139072), (1216, 1067880), (1254, 1035520), (1280, 1014486), (1320, 983744), (1408, 922260), (1520, 854304), (1536, 845405), (1618, 802560), (1672, 776640), (1760, 737808), (1824, 711920), (1920, 676324), (2090, 621312), (2112, 614840), (2280, 569536), (2427, 535040), (2432, 533940), (2508, 517760), (2560, 507243), (2640, 491872), (2816, 461130), (3040, 427152), (3135, 414208), (3236, 401280), (3344, 388320), (3520, 368904), (3648, 355960), (3840, 338162), (4045, 321024), (4180, 310656), (4224, 307420), (4560, 284768), (4854, 267520), (4864, 266970), (5016, 258880), (5280, 245936), (5632, 230565), (6080, 213576), (6270, 207104), (6472, 200640), (6688, 194160), (7040, 184452), (7296, 177980), (7680, 169081), (8090, 160512), (8360, 155328), (8448, 153710), (8899, 145920), (9120, 142384), (9708, 133760), (9728, 133485), (10032, 129440), (10560, 122968), (12135, 107008), (12160, 106788), (12540, 103552), (12944, 100320), (13376, 97080), (14080, 92226), (14592, 88990), (15371, 84480), (16180, 80256), (16720, 77664), (16896, 76855), (17798, 72960), (18240, 71192), (19416, 66880), (20064, 64720), (21120, 61484), (24270, 53504), (24320, 53394), (25080, 51776), (25888, 50160), (26697, 48640), (26752, 48540), (28160, 46113), (29184, 44495), (30742, 42240), (32360, 40128), (33440, 38832), (35596, 36480)]