2221040640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 528

約数和(自身を含む): 8938544832

約数和(自身を除く): 6717504192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 227, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 454, 455, 480, 490, 512, 520, 546, 560, 588, 624, 637, 640, 672, 681, 728, 735, 768, 780, 784, 832, 840, 896, 908, 910, 960, 980, 1024, 1040, 1092, 1120, 1135, 1176, 1248, 1274, 1280, 1344, 1362, 1365, 1456, 1470, 1536, 1560, 1568, 1589, 1664, 1680, 1792, 1816, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2270, 2352, 2496, 2548, 2560, 2688, 2724, 2730, 2912, 2940, 2951, 3072, 3120, 3136, 3178, 3185, 3328, 3360, 3405, 3584, 3632, 3640, 3822, 3840, 3920, 4160, 4368, 4480, 4540, 4704, 4767, 4992, 5096, 5120, 5376, 5448, 5460, 5824, 5880, 5902, 6240, 6272, 6356, 6370, 6656, 6720, 6810, 7168, 7264, 7280, 7644, 7680, 7840, 7945, 8320, 8736, 8853, 8960, 9080, 9408, 9534, 9555, 9984, 10192, 10752, 10896, 10920, 11123, 11648, 11760, 11804, 12480, 12544, 12712, 12740, 13312, 13440, 13620, 14528, 14560, 14755, 15288, 15360, 15680, 15890, 16640, 17472, 17706, 17920, 18160, 18816, 19068, 19110, 19968, 20384, 20657, 21504, 21792, 21840, 22246, 23296, 23520, 23608, 23835, 24960, 25088, 25424, 25480, 26880, 27240, 29056, 29120, 29510, 30576, 31360, 31780, 33280, 33369, 34944, 35412, 35840, 36320, 37632, 38136, 38220, 39936, 40768, 41314, 43584, 43680, 44265, 44492, 46592, 47040, 47216, 47670, 49920, 50176, 50848, 50960, 53760, 54480, 55615, 58112, 58240, 59020, 61152, 61971, 62720, 63560, 66560, 66738, 69888, 70824, 72640, 75264, 76272, 76440, 81536, 82628, 87168, 87360, 88530, 88984, 93184, 94080, 94432, 95340, 99840, 101696, 101920, 103285, 107520, 108960, 111230, 116224, 116480, 118040, 122304, 123942, 125440, 127120, 133476, 139776, 141648, 144599, 145280, 150528, 152544, 152880, 163072, 165256, 166845, 174336, 174720, 177060, 177968, 188160, 188864, 190680, 199680, 203392, 203840, 206570, 217920, 222460, 232448, 232960, 236080, 244608, 247884, 250880, 254240, 266952, 279552, 283296, 289198, 290560, 305088, 305760, 309855, 326144, 330512, 333690, 348672, 349440, 354120, 355936, 376320, 377728, 381360, 406784, 407680, 413140, 433797, 435840, 444920, 465920, 472160, 489216, 495768, 508480, 533904, 566592, 578396, 581120, 610176, 611520, 619710, 652288, 661024, 667380, 697344, 698880, 708240, 711872, 722995, 752640, 755456, 762720, 813568, 815360, 826280, 867594, 871680, 889840, 944320, 978432, 991536, 1016960, 1067808, 1133184, 1156792, 1162240, 1220352, 1223040, 1239420, 1322048, 1334760, 1397760, 1416480, 1423744, 1445990, 1510912, 1525440, 1627136, 1630720, 1652560, 1735188, 1743360, 1779680, 1888640, 1956864, 1983072, 2033920, 2135616, 2168985, 2266368, 2313584, 2440704, 2446080, 2478840, 2644096, 2669520, 2832960, 2847488, 2891980, 3021824, 3050880, 3261440, 3305120, 3470376, 3486720, 3559360, 3777280, 3966144, 4067840, 4271232, 4337970, 4532736, 4627168, 4881408, 4892160, 4957680, 5288192, 5339040, 5665920, 5694976, 5783960, 6101760, 6610240, 6940752, 7118720, 7554560, 7932288, 8135680, 8542464, 8675940, 9065472, 9254336, 9784320, 9915360, 10576384, 10678080, 11331840, 11389952, 11567920, 12203520, 13220480, 13881504, 14237440, 15109120, 15864576, 17084928, 17351880, 18508672, 19830720, 21152768, 21356160, 22663680, 23135840, 24407040, 26440960, 27763008, 28474880, 31729152, 34169856, 34703760, 37017344, 39661440, 42712320, 45327360, 46271680, 52881920, 55526016, 56949760, 63458304, 69407520, 74034688, 79322880, 85424640, 92543360, 105763840, 111052032, 138815040, 148069376, 158645760, 170849280, 185086720, 222104064, 277630080, 317291520, 370173440, 444208128, 555260160, 740346880, 1110520320, 2221040640]

約数ペア:

[(1, 2221040640), (2, 1110520320), (3, 740346880), (4, 555260160), (5, 444208128), (6, 370173440), (7, 317291520), (8, 277630080), (10, 222104064), (12, 185086720), (13, 170849280), (14, 158645760), (15, 148069376), (16, 138815040), (20, 111052032), (21, 105763840), (24, 92543360), (26, 85424640), (28, 79322880), (30, 74034688), (32, 69407520), (35, 63458304), (39, 56949760), (40, 55526016), (42, 52881920), (48, 46271680), (49, 45327360), (52, 42712320), (56, 39661440), (60, 37017344), (64, 34703760), (65, 34169856), (70, 31729152), (78, 28474880), (80, 27763008), (84, 26440960), (91, 24407040), (96, 23135840), (98, 22663680), (104, 21356160), (105, 21152768), (112, 19830720), (120, 18508672), (128, 17351880), (130, 17084928), (140, 15864576), (147, 15109120), (156, 14237440), (160, 13881504), (168, 13220480), (182, 12203520), (192, 11567920), (195, 11389952), (196, 11331840), (208, 10678080), (210, 10576384), (224, 9915360), (227, 9784320), (240, 9254336), (245, 9065472), (256, 8675940), (260, 8542464), (273, 8135680), (280, 7932288), (294, 7554560), (312, 7118720), (320, 6940752), (336, 6610240), (364, 6101760), (384, 5783960), (390, 5694976), (392, 5665920), (416, 5339040), (420, 5288192), (448, 4957680), (454, 4892160), (455, 4881408), (480, 4627168), (490, 4532736), (512, 4337970), (520, 4271232), (546, 4067840), (560, 3966144), (588, 3777280), (624, 3559360), (637, 3486720), (640, 3470376), (672, 3305120), (681, 3261440), (728, 3050880), (735, 3021824), (768, 2891980), (780, 2847488), (784, 2832960), (832, 2669520), (840, 2644096), (896, 2478840), (908, 2446080), (910, 2440704), (960, 2313584), (980, 2266368), (1024, 2168985), (1040, 2135616), (1092, 2033920), (1120, 1983072), (1135, 1956864), (1176, 1888640), (1248, 1779680), (1274, 1743360), (1280, 1735188), (1344, 1652560), (1362, 1630720), (1365, 1627136), (1456, 1525440), (1470, 1510912), (1536, 1445990), (1560, 1423744), (1568, 1416480), (1589, 1397760), (1664, 1334760), (1680, 1322048), (1792, 1239420), (1816, 1223040), (1820, 1220352), (1911, 1162240), (1920, 1156792), (1960, 1133184), (2080, 1067808), (2184, 1016960), (2240, 991536), (2270, 978432), (2352, 944320), (2496, 889840), (2548, 871680), (2560, 867594), (2688, 826280), (2724, 815360), (2730, 813568), (2912, 762720), (2940, 755456), (2951, 752640), (3072, 722995), (3120, 711872), (3136, 708240), (3178, 698880), (3185, 697344), (3328, 667380), (3360, 661024), (3405, 652288), (3584, 619710), (3632, 611520), (3640, 610176), (3822, 581120), (3840, 578396), (3920, 566592), (4160, 533904), (4368, 508480), (4480, 495768), (4540, 489216), (4704, 472160), (4767, 465920), (4992, 444920), (5096, 435840), (5120, 433797), (5376, 413140), (5448, 407680), (5460, 406784), (5824, 381360), (5880, 377728), (5902, 376320), (6240, 355936), (6272, 354120), (6356, 349440), (6370, 348672), (6656, 333690), (6720, 330512), (6810, 326144), (7168, 309855), (7264, 305760), (7280, 305088), (7644, 290560), (7680, 289198), (7840, 283296), (7945, 279552), (8320, 266952), (8736, 254240), (8853, 250880), (8960, 247884), (9080, 244608), (9408, 236080), (9534, 232960), (9555, 232448), (9984, 222460), (10192, 217920), (10752, 206570), (10896, 203840), (10920, 203392), (11123, 199680), (11648, 190680), (11760, 188864), (11804, 188160), (12480, 177968), (12544, 177060), (12712, 174720), (12740, 174336), (13312, 166845), (13440, 165256), (13620, 163072), (14528, 152880), (14560, 152544), (14755, 150528), (15288, 145280), (15360, 144599), (15680, 141648), (15890, 139776), (16640, 133476), (17472, 127120), (17706, 125440), (17920, 123942), (18160, 122304), (18816, 118040), (19068, 116480), (19110, 116224), (19968, 111230), (20384, 108960), (20657, 107520), (21504, 103285), (21792, 101920), (21840, 101696), (22246, 99840), (23296, 95340), (23520, 94432), (23608, 94080), (23835, 93184), (24960, 88984), (25088, 88530), (25424, 87360), (25480, 87168), (26880, 82628), (27240, 81536), (29056, 76440), (29120, 76272), (29510, 75264), (30576, 72640), (31360, 70824), (31780, 69888), (33280, 66738), (33369, 66560), (34944, 63560), (35412, 62720), (35840, 61971), (36320, 61152), (37632, 59020), (38136, 58240), (38220, 58112), (39936, 55615), (40768, 54480), (41314, 53760), (43584, 50960), (43680, 50848), (44265, 50176), (44492, 49920), (46592, 47670), (47040, 47216)]