1276097760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 384

約数和(自身を含む): 5375462400

約数和(自身を除く): 4099364640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2221, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4442, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6663, 6840, 7182, 7560, 7980, 8208, 8884, 9120, 9576, 10080, 10260, 10640, 11105, 11970, 12768, 13326, 13680, 14364, 15120, 15547, 15960, 16416, 17768, 17955, 19152, 19989, 20520, 21280, 22210, 23940, 26652, 27360, 28728, 30240, 31094, 31920, 33315, 35536, 35910, 38304, 39978, 41040, 42199, 44420, 46641, 47880, 53304, 57456, 59967, 62188, 63840, 66630, 71072, 71820, 77735, 79956, 82080, 84398, 88840, 93282, 95760, 99945, 106608, 114912, 119934, 124376, 126597, 133260, 139923, 143640, 155470, 159912, 168796, 177680, 186564, 191520, 199890, 210995, 213216, 233205, 239868, 248752, 253194, 266520, 279846, 287280, 295393, 299835, 310940, 319824, 337592, 355360, 373128, 379791, 399780, 419769, 421990, 466410, 479736, 497504, 506388, 533040, 559692, 574560, 590786, 599670, 621880, 632985, 639648, 675184, 699615, 746256, 759582, 799560, 839538, 843980, 886179, 932820, 959472, 1012776, 1066080, 1119384, 1139373, 1181572, 1199340, 1243760, 1265970, 1350368, 1399230, 1476965, 1492512, 1519164, 1599120, 1679076, 1687960, 1772358, 1865640, 1898955, 1918944, 2025552, 2098845, 2238768, 2278746, 2363144, 2398680, 2487520, 2531940, 2658537, 2798460, 2953930, 3038328, 3198240, 3358152, 3375920, 3544716, 3731280, 3797910, 4051104, 4197690, 4430895, 4477536, 4557492, 4726288, 4797360, 5063880, 5317074, 5596920, 5696865, 5907860, 6076656, 6716304, 6751840, 7089432, 7462560, 7595820, 7975611, 8395380, 8861790, 9114984, 9452576, 9594720, 10127760, 10634148, 11193840, 11393730, 11815720, 12153312, 13292685, 13432608, 14178864, 15191640, 15951222, 16790760, 17723580, 18229968, 20255520, 21268296, 22387680, 22787460, 23631440, 26585370, 28357728, 30383280, 31902444, 33581520, 35447160, 36459936, 39878055, 42536592, 45574920, 47262880, 53170740, 60766560, 63804888, 67163040, 70894320, 79756110, 85073184, 91149840, 106341480, 127609776, 141788640, 159512220, 182299680, 212682960, 255219552, 319024440, 425365920, 638048880, 1276097760]

約数ペア:

[(1, 1276097760), (2, 638048880), (3, 425365920), (4, 319024440), (5, 255219552), (6, 212682960), (7, 182299680), (8, 159512220), (9, 141788640), (10, 127609776), (12, 106341480), (14, 91149840), (15, 85073184), (16, 79756110), (18, 70894320), (19, 67163040), (20, 63804888), (21, 60766560), (24, 53170740), (27, 47262880), (28, 45574920), (30, 42536592), (32, 39878055), (35, 36459936), (36, 35447160), (38, 33581520), (40, 31902444), (42, 30383280), (45, 28357728), (48, 26585370), (54, 23631440), (56, 22787460), (57, 22387680), (60, 21268296), (63, 20255520), (70, 18229968), (72, 17723580), (76, 16790760), (80, 15951222), (84, 15191640), (90, 14178864), (95, 13432608), (96, 13292685), (105, 12153312), (108, 11815720), (112, 11393730), (114, 11193840), (120, 10634148), (126, 10127760), (133, 9594720), (135, 9452576), (140, 9114984), (144, 8861790), (152, 8395380), (160, 7975611), (168, 7595820), (171, 7462560), (180, 7089432), (189, 6751840), (190, 6716304), (210, 6076656), (216, 5907860), (224, 5696865), (228, 5596920), (240, 5317074), (252, 5063880), (266, 4797360), (270, 4726288), (280, 4557492), (285, 4477536), (288, 4430895), (304, 4197690), (315, 4051104), (336, 3797910), (342, 3731280), (360, 3544716), (378, 3375920), (380, 3358152), (399, 3198240), (420, 3038328), (432, 2953930), (456, 2798460), (480, 2658537), (504, 2531940), (513, 2487520), (532, 2398680), (540, 2363144), (560, 2278746), (570, 2238768), (608, 2098845), (630, 2025552), (665, 1918944), (672, 1898955), (684, 1865640), (720, 1772358), (756, 1687960), (760, 1679076), (798, 1599120), (840, 1519164), (855, 1492512), (864, 1476965), (912, 1399230), (945, 1350368), (1008, 1265970), (1026, 1243760), (1064, 1199340), (1080, 1181572), (1120, 1139373), (1140, 1119384), (1197, 1066080), (1260, 1012776), (1330, 959472), (1368, 932820), (1440, 886179), (1512, 843980), (1520, 839538), (1596, 799560), (1680, 759582), (1710, 746256), (1824, 699615), (1890, 675184), (1995, 639648), (2016, 632985), (2052, 621880), (2128, 599670), (2160, 590786), (2221, 574560), (2280, 559692), (2394, 533040), (2520, 506388), (2565, 497504), (2660, 479736), (2736, 466410), (3024, 421990), (3040, 419769), (3192, 399780), (3360, 379791), (3420, 373128), (3591, 355360), (3780, 337592), (3990, 319824), (4104, 310940), (4256, 299835), (4320, 295393), (4442, 287280), (4560, 279846), (4788, 266520), (5040, 253194), (5130, 248752), (5320, 239868), (5472, 233205), (5985, 213216), (6048, 210995), (6384, 199890), (6663, 191520), (6840, 186564), (7182, 177680), (7560, 168796), (7980, 159912), (8208, 155470), (8884, 143640), (9120, 139923), (9576, 133260), (10080, 126597), (10260, 124376), (10640, 119934), (11105, 114912), (11970, 106608), (12768, 99945), (13326, 95760), (13680, 93282), (14364, 88840), (15120, 84398), (15547, 82080), (15960, 79956), (16416, 77735), (17768, 71820), (17955, 71072), (19152, 66630), (19989, 63840), (20520, 62188), (21280, 59967), (22210, 57456), (23940, 53304), (26652, 47880), (27360, 46641), (28728, 44420), (30240, 42199), (31094, 41040), (31920, 39978), (33315, 38304), (35536, 35910)]