664210560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 2419113600

約数和(自身を除く): 1754903040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 89, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 169, 178, 184, 192, 195, 208, 230, 240, 260, 267, 276, 299, 312, 320, 338, 345, 356, 368, 384, 390, 416, 445, 460, 480, 507, 520, 534, 552, 598, 624, 640, 676, 690, 712, 736, 780, 832, 845, 890, 897, 920, 960, 1014, 1040, 1068, 1104, 1157, 1196, 1248, 1335, 1352, 1380, 1424, 1472, 1495, 1560, 1664, 1690, 1780, 1794, 1840, 1920, 2028, 2047, 2080, 2136, 2208, 2314, 2392, 2496, 2535, 2670, 2704, 2760, 2848, 2944, 2990, 3120, 3380, 3471, 3560, 3588, 3680, 3887, 4056, 4094, 4160, 4272, 4416, 4485, 4628, 4784, 4992, 5070, 5340, 5408, 5520, 5696, 5785, 5980, 6141, 6240, 6760, 6942, 7120, 7176, 7360, 7774, 8112, 8188, 8320, 8544, 8832, 8970, 9256, 9568, 10140, 10235, 10680, 10816, 11040, 11392, 11570, 11661, 11960, 12282, 12480, 13520, 13884, 14240, 14352, 14720, 15041, 15548, 16224, 16376, 17088, 17355, 17940, 18512, 19136, 19435, 20280, 20470, 21360, 21632, 22080, 23140, 23322, 23920, 24564, 24960, 26611, 27040, 27768, 28480, 28704, 30082, 30705, 31096, 32448, 32752, 34176, 34710, 35880, 37024, 38272, 38870, 40560, 40940, 42720, 44160, 45123, 46280, 46644, 47840, 49128, 53222, 54080, 55536, 56960, 57408, 58305, 60164, 61410, 62192, 64896, 65504, 69420, 71760, 74048, 75205, 77740, 79833, 81120, 81880, 85440, 90246, 92560, 93288, 95680, 98256, 106444, 108160, 111072, 114816, 116610, 120328, 122820, 124384, 131008, 133055, 138840, 143520, 148096, 150410, 155480, 159666, 162240, 163760, 170880, 180492, 185120, 186576, 191360, 196512, 212888, 222144, 225615, 233220, 240656, 245640, 248768, 262016, 266110, 277680, 287040, 300820, 310960, 319332, 324480, 327520, 345943, 360984, 370240, 373152, 393024, 399165, 425776, 444288, 451230, 466440, 481312, 491280, 497536, 532220, 555360, 574080, 601640, 621920, 638664, 655040, 691886, 721968, 740480, 746304, 786048, 798330, 851552, 902460, 932880, 962624, 982560, 1037829, 1064440, 1110720, 1203280, 1243840, 1277328, 1310080, 1383772, 1443936, 1492608, 1596660, 1703104, 1729715, 1804920, 1865760, 1925248, 1965120, 2075658, 2128880, 2221440, 2406560, 2487680, 2554656, 2767544, 2887872, 3193320, 3406208, 3459430, 3609840, 3731520, 3930240, 4151316, 4257760, 4813120, 5109312, 5189145, 5535088, 5775744, 6386640, 6918860, 7219680, 7463040, 8302632, 8515520, 9626240, 10218624, 10378290, 11070176, 12773280, 13837720, 14439360, 16605264, 17031040, 20756580, 22140352, 25546560, 27675440, 28878720, 33210528, 41513160, 44280704, 51093120, 55350880, 66421056, 83026320, 110701760, 132842112, 166052640, 221403520, 332105280, 664210560]

約数ペア:

[(1, 664210560), (2, 332105280), (3, 221403520), (4, 166052640), (5, 132842112), (6, 110701760), (8, 83026320), (10, 66421056), (12, 55350880), (13, 51093120), (15, 44280704), (16, 41513160), (20, 33210528), (23, 28878720), (24, 27675440), (26, 25546560), (30, 22140352), (32, 20756580), (39, 17031040), (40, 16605264), (46, 14439360), (48, 13837720), (52, 12773280), (60, 11070176), (64, 10378290), (65, 10218624), (69, 9626240), (78, 8515520), (80, 8302632), (89, 7463040), (92, 7219680), (96, 6918860), (104, 6386640), (115, 5775744), (120, 5535088), (128, 5189145), (130, 5109312), (138, 4813120), (156, 4257760), (160, 4151316), (169, 3930240), (178, 3731520), (184, 3609840), (192, 3459430), (195, 3406208), (208, 3193320), (230, 2887872), (240, 2767544), (260, 2554656), (267, 2487680), (276, 2406560), (299, 2221440), (312, 2128880), (320, 2075658), (338, 1965120), (345, 1925248), (356, 1865760), (368, 1804920), (384, 1729715), (390, 1703104), (416, 1596660), (445, 1492608), (460, 1443936), (480, 1383772), (507, 1310080), (520, 1277328), (534, 1243840), (552, 1203280), (598, 1110720), (624, 1064440), (640, 1037829), (676, 982560), (690, 962624), (712, 932880), (736, 902460), (780, 851552), (832, 798330), (845, 786048), (890, 746304), (897, 740480), (920, 721968), (960, 691886), (1014, 655040), (1040, 638664), (1068, 621920), (1104, 601640), (1157, 574080), (1196, 555360), (1248, 532220), (1335, 497536), (1352, 491280), (1380, 481312), (1424, 466440), (1472, 451230), (1495, 444288), (1560, 425776), (1664, 399165), (1690, 393024), (1780, 373152), (1794, 370240), (1840, 360984), (1920, 345943), (2028, 327520), (2047, 324480), (2080, 319332), (2136, 310960), (2208, 300820), (2314, 287040), (2392, 277680), (2496, 266110), (2535, 262016), (2670, 248768), (2704, 245640), (2760, 240656), (2848, 233220), (2944, 225615), (2990, 222144), (3120, 212888), (3380, 196512), (3471, 191360), (3560, 186576), (3588, 185120), (3680, 180492), (3887, 170880), (4056, 163760), (4094, 162240), (4160, 159666), (4272, 155480), (4416, 150410), (4485, 148096), (4628, 143520), (4784, 138840), (4992, 133055), (5070, 131008), (5340, 124384), (5408, 122820), (5520, 120328), (5696, 116610), (5785, 114816), (5980, 111072), (6141, 108160), (6240, 106444), (6760, 98256), (6942, 95680), (7120, 93288), (7176, 92560), (7360, 90246), (7774, 85440), (8112, 81880), (8188, 81120), (8320, 79833), (8544, 77740), (8832, 75205), (8970, 74048), (9256, 71760), (9568, 69420), (10140, 65504), (10235, 64896), (10680, 62192), (10816, 61410), (11040, 60164), (11392, 58305), (11570, 57408), (11661, 56960), (11960, 55536), (12282, 54080), (12480, 53222), (13520, 49128), (13884, 47840), (14240, 46644), (14352, 46280), (14720, 45123), (15041, 44160), (15548, 42720), (16224, 40940), (16376, 40560), (17088, 38870), (17355, 38272), (17940, 37024), (18512, 35880), (19136, 34710), (19435, 34176), (20280, 32752), (20470, 32448), (21360, 31096), (21632, 30705), (22080, 30082), (23140, 28704), (23322, 28480), (23920, 27768), (24564, 27040), (24960, 26611)]