64916520960

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 384

約数和(自身を含む): 221150741040

約数和(自身を除く): 156234220080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 384, 408, 457, 480, 510, 512, 544, 578, 640, 680, 768, 816, 867, 914, 960, 1020, 1024, 1088, 1156, 1280, 1360, 1371, 1445, 1536, 1632, 1734, 1828, 1920, 2040, 2048, 2176, 2285, 2312, 2560, 2720, 2742, 2890, 3072, 3264, 3468, 3656, 3840, 4080, 4096, 4335, 4352, 4570, 4624, 5120, 5440, 5484, 5780, 6144, 6528, 6855, 6936, 7312, 7680, 7769, 8160, 8192, 8670, 8704, 9140, 9248, 10240, 10880, 10968, 11560, 12288, 13056, 13710, 13872, 14624, 15360, 15538, 16320, 16384, 17340, 17408, 18280, 18496, 20480, 21760, 21936, 23120, 23307, 24576, 26112, 27420, 27744, 29248, 30720, 31076, 32640, 32768, 34680, 34816, 36560, 36992, 38845, 40960, 43520, 43872, 46240, 46614, 49152, 52224, 54840, 55488, 58496, 61440, 62152, 65280, 69360, 69632, 73120, 73984, 77690, 81920, 87040, 87744, 92480, 93228, 98304, 104448, 109680, 110976, 116535, 116992, 122880, 124304, 130560, 132073, 138720, 139264, 146240, 147968, 155380, 163840, 174080, 175488, 184960, 186456, 208896, 219360, 221952, 233070, 233984, 245760, 248608, 261120, 264146, 277440, 278528, 292480, 295936, 310760, 348160, 350976, 369920, 372912, 396219, 417792, 438720, 443904, 466140, 467968, 491520, 497216, 522240, 528292, 554880, 557056, 584960, 591872, 621520, 660365, 696320, 701952, 739840, 745824, 792438, 835584, 877440, 887808, 932280, 935936, 994432, 1044480, 1056584, 1109760, 1169920, 1183744, 1243040, 1320730, 1392640, 1403904, 1479680, 1491648, 1584876, 1671168, 1754880, 1775616, 1864560, 1871872, 1981095, 1988864, 2088960, 2113168, 2219520, 2339840, 2367488, 2486080, 2641460, 2785280, 2807808, 2959360, 2983296, 3169752, 3509760, 3551232, 3729120, 3743744, 3962190, 3977728, 4177920, 4226336, 4439040, 4679680, 4734976, 4972160, 5282920, 5615616, 5918720, 5966592, 6339504, 7019520, 7102464, 7458240, 7487488, 7924380, 7955456, 8355840, 8452672, 8878080, 9359360, 9469952, 9944320, 10565840, 11231232, 11837440, 11933184, 12679008, 14039040, 14204928, 14916480, 14974976, 15848760, 15910912, 16905344, 17756160, 18718720, 19888640, 21131680, 22462464, 23674880, 23866368, 25358016, 28078080, 28409856, 29832960, 31697520, 31821824, 33810688, 35512320, 37437440, 39777280, 42263360, 44924928, 47349760, 47732736, 50716032, 56156160, 59665920, 63395040, 63643648, 67621376, 71024640, 74874880, 79554560, 84526720, 95465472, 101432064, 112312320, 119331840, 126790080, 127287296, 135242752, 142049280, 159109120, 169053440, 190930944, 202864128, 224624640, 238663680, 253580160, 254574592, 270485504, 318218240, 338106880, 381861888, 405728256, 477327360, 507160320, 540971008, 636436480, 676213760, 763723776, 811456512, 954654720, 1014320640, 1081942016, 1272872960, 1352427520, 1622913024, 1909309440, 2028641280, 2163884032, 2704855040, 3245826048, 3818618880, 4057282560, 4327768064, 5409710080, 6491652096, 8114565120, 10819420160, 12983304192, 16229130240, 21638840320, 32458260480, 64916520960]

約数ペア:

[(1, 64916520960), (2, 32458260480), (3, 21638840320), (4, 16229130240), (5, 12983304192), (6, 10819420160), (8, 8114565120), (10, 6491652096), (12, 5409710080), (15, 4327768064), (16, 4057282560), (17, 3818618880), (20, 3245826048), (24, 2704855040), (30, 2163884032), (32, 2028641280), (34, 1909309440), (40, 1622913024), (48, 1352427520), (51, 1272872960), (60, 1081942016), (64, 1014320640), (68, 954654720), (80, 811456512), (85, 763723776), (96, 676213760), (102, 636436480), (120, 540971008), (128, 507160320), (136, 477327360), (160, 405728256), (170, 381861888), (192, 338106880), (204, 318218240), (240, 270485504), (255, 254574592), (256, 253580160), (272, 238663680), (289, 224624640), (320, 202864128), (340, 190930944), (384, 169053440), (408, 159109120), (457, 142049280), (480, 135242752), (510, 127287296), (512, 126790080), (544, 119331840), (578, 112312320), (640, 101432064), (680, 95465472), (768, 84526720), (816, 79554560), (867, 74874880), (914, 71024640), (960, 67621376), (1020, 63643648), (1024, 63395040), (1088, 59665920), (1156, 56156160), (1280, 50716032), (1360, 47732736), (1371, 47349760), (1445, 44924928), (1536, 42263360), (1632, 39777280), (1734, 37437440), (1828, 35512320), (1920, 33810688), (2040, 31821824), (2048, 31697520), (2176, 29832960), (2285, 28409856), (2312, 28078080), (2560, 25358016), (2720, 23866368), (2742, 23674880), (2890, 22462464), (3072, 21131680), (3264, 19888640), (3468, 18718720), (3656, 17756160), (3840, 16905344), (4080, 15910912), (4096, 15848760), (4335, 14974976), (4352, 14916480), (4570, 14204928), (4624, 14039040), (5120, 12679008), (5440, 11933184), (5484, 11837440), (5780, 11231232), (6144, 10565840), (6528, 9944320), (6855, 9469952), (6936, 9359360), (7312, 8878080), (7680, 8452672), (7769, 8355840), (8160, 7955456), (8192, 7924380), (8670, 7487488), (8704, 7458240), (9140, 7102464), (9248, 7019520), (10240, 6339504), (10880, 5966592), (10968, 5918720), (11560, 5615616), (12288, 5282920), (13056, 4972160), (13710, 4734976), (13872, 4679680), (14624, 4439040), (15360, 4226336), (15538, 4177920), (16320, 3977728), (16384, 3962190), (17340, 3743744), (17408, 3729120), (18280, 3551232), (18496, 3509760), (20480, 3169752), (21760, 2983296), (21936, 2959360), (23120, 2807808), (23307, 2785280), (24576, 2641460), (26112, 2486080), (27420, 2367488), (27744, 2339840), (29248, 2219520), (30720, 2113168), (31076, 2088960), (32640, 1988864), (32768, 1981095), (34680, 1871872), (34816, 1864560), (36560, 1775616), (36992, 1754880), (38845, 1671168), (40960, 1584876), (43520, 1491648), (43872, 1479680), (46240, 1403904), (46614, 1392640), (49152, 1320730), (52224, 1243040), (54840, 1183744), (55488, 1169920), (58496, 1109760), (61440, 1056584), (62152, 1044480), (65280, 994432), (69360, 935936), (69632, 932280), (73120, 887808), (73984, 877440), (77690, 835584), (81920, 792438), (87040, 745824), (87744, 739840), (92480, 701952), (93228, 696320), (98304, 660365), (104448, 621520), (109680, 591872), (110976, 584960), (116535, 557056), (116992, 554880), (122880, 528292), (124304, 522240), (130560, 497216), (132073, 491520), (138720, 467968), (139264, 466140), (146240, 443904), (147968, 438720), (155380, 417792), (163840, 396219), (174080, 372912), (175488, 369920), (184960, 350976), (186456, 348160), (208896, 310760), (219360, 295936), (221952, 292480), (233070, 278528), (233984, 277440), (245760, 264146), (248608, 261120)]