1288897920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 480

約数和(自身を含む): 4914090720

約数和(自身を除く): 3625192800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 47, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 94, 96, 108, 115, 120, 128, 135, 138, 141, 144, 160, 162, 180, 184, 188, 192, 207, 216, 230, 235, 240, 270, 276, 282, 288, 320, 324, 345, 360, 368, 376, 384, 405, 414, 423, 432, 460, 470, 480, 529, 540, 552, 564, 576, 621, 640, 648, 690, 705, 720, 736, 752, 810, 828, 846, 864, 920, 940, 960, 1035, 1058, 1080, 1081, 1104, 1128, 1152, 1242, 1269, 1296, 1380, 1410, 1440, 1472, 1504, 1587, 1620, 1656, 1692, 1728, 1840, 1863, 1880, 1920, 2070, 2115, 2116, 2160, 2162, 2208, 2256, 2484, 2538, 2592, 2645, 2760, 2820, 2880, 2944, 3008, 3105, 3174, 3240, 3243, 3312, 3384, 3456, 3680, 3726, 3760, 3807, 4140, 4230, 4232, 4320, 4324, 4416, 4512, 4761, 4968, 5076, 5184, 5290, 5405, 5520, 5640, 5760, 6016, 6210, 6345, 6348, 6480, 6486, 6624, 6768, 7360, 7452, 7520, 7614, 7935, 8280, 8460, 8464, 8640, 8648, 8832, 9024, 9315, 9522, 9729, 9936, 10152, 10368, 10580, 10810, 11040, 11280, 12420, 12690, 12696, 12960, 12972, 13248, 13536, 14283, 14720, 14904, 15040, 15228, 15870, 16215, 16560, 16920, 16928, 17280, 17296, 18048, 18630, 19035, 19044, 19458, 19872, 20304, 21160, 21620, 22080, 22560, 23805, 24840, 24863, 25380, 25392, 25920, 25944, 26496, 27072, 28566, 29187, 29808, 30080, 30456, 31740, 32430, 33120, 33840, 33856, 34592, 37260, 38070, 38088, 38916, 39744, 40608, 42320, 42849, 43240, 44160, 45120, 47610, 48645, 49680, 49726, 50760, 50784, 51840, 51888, 54144, 57132, 58374, 59616, 60912, 63480, 64860, 66240, 67680, 67712, 69184, 71415, 74520, 74589, 76140, 76176, 77832, 79488, 81216, 84640, 85698, 86480, 87561, 90240, 95220, 97290, 99360, 99452, 101520, 101568, 103776, 114264, 116748, 119232, 121824, 124315, 126960, 129720, 132480, 135360, 138368, 142830, 145935, 149040, 149178, 152280, 152352, 155664, 162432, 169280, 171396, 172960, 175122, 190440, 194580, 198720, 198904, 203040, 203136, 207552, 214245, 223767, 228528, 233496, 238464, 243648, 248630, 253920, 259440, 270720, 285660, 291870, 298080, 298356, 304560, 304704, 311328, 338560, 342792, 345920, 350244, 372945, 380880, 389160, 397440, 397808, 406080, 415104, 428490, 437805, 447534, 457056, 466992, 487296, 497260, 507840, 518880, 571320, 583740, 596160, 596712, 609120, 609408, 622656, 671301, 685584, 691840, 700488, 745890, 761760, 778320, 795616, 812160, 856980, 875610, 895068, 914112, 933984, 994520, 1015680, 1037760, 1118835, 1142640, 1167480, 1192320, 1193424, 1218240, 1245312, 1342602, 1371168, 1400976, 1491780, 1523520, 1556640, 1591232, 1713960, 1751220, 1790136, 1828224, 1867968, 1989040, 2013903, 2075520, 2237670, 2285280, 2334960, 2386848, 2436480, 2685204, 2742336, 2801952, 2983560, 3047040, 3113280, 3182464, 3356505, 3427920, 3502440, 3580272, 3735936, 3978080, 4027806, 4475340, 4570560, 4669920, 4773696, 5370408, 5484672, 5603904, 5967120, 6226560, 6713010, 6855840, 7004880, 7160544, 7956160, 8055612, 8950680, 9141120, 9339840, 9547392, 10069515, 10740816, 11207808, 11934240, 13426020, 13711680, 14009760, 14321088, 15912320, 16111224, 17901360, 18679680, 20139030, 21481632, 23868480, 26852040, 27423360, 28019520, 28642176, 32222448, 35802720, 40278060, 42963264, 47736960, 53704080, 56039040, 64444896, 71605440, 80556120, 85926528, 107408160, 128889792, 143210880, 161112240, 214816320, 257779584, 322224480, 429632640, 644448960, 1288897920]

約数ペア:

[(1, 1288897920), (2, 644448960), (3, 429632640), (4, 322224480), (5, 257779584), (6, 214816320), (8, 161112240), (9, 143210880), (10, 128889792), (12, 107408160), (15, 85926528), (16, 80556120), (18, 71605440), (20, 64444896), (23, 56039040), (24, 53704080), (27, 47736960), (30, 42963264), (32, 40278060), (36, 35802720), (40, 32222448), (45, 28642176), (46, 28019520), (47, 27423360), (48, 26852040), (54, 23868480), (60, 21481632), (64, 20139030), (69, 18679680), (72, 17901360), (80, 16111224), (81, 15912320), (90, 14321088), (92, 14009760), (94, 13711680), (96, 13426020), (108, 11934240), (115, 11207808), (120, 10740816), (128, 10069515), (135, 9547392), (138, 9339840), (141, 9141120), (144, 8950680), (160, 8055612), (162, 7956160), (180, 7160544), (184, 7004880), (188, 6855840), (192, 6713010), (207, 6226560), (216, 5967120), (230, 5603904), (235, 5484672), (240, 5370408), (270, 4773696), (276, 4669920), (282, 4570560), (288, 4475340), (320, 4027806), (324, 3978080), (345, 3735936), (360, 3580272), (368, 3502440), (376, 3427920), (384, 3356505), (405, 3182464), (414, 3113280), (423, 3047040), (432, 2983560), (460, 2801952), (470, 2742336), (480, 2685204), (529, 2436480), (540, 2386848), (552, 2334960), (564, 2285280), (576, 2237670), (621, 2075520), (640, 2013903), (648, 1989040), (690, 1867968), (705, 1828224), (720, 1790136), (736, 1751220), (752, 1713960), (810, 1591232), (828, 1556640), (846, 1523520), (864, 1491780), (920, 1400976), (940, 1371168), (960, 1342602), (1035, 1245312), (1058, 1218240), (1080, 1193424), (1081, 1192320), (1104, 1167480), (1128, 1142640), (1152, 1118835), (1242, 1037760), (1269, 1015680), (1296, 994520), (1380, 933984), (1410, 914112), (1440, 895068), (1472, 875610), (1504, 856980), (1587, 812160), (1620, 795616), (1656, 778320), (1692, 761760), (1728, 745890), (1840, 700488), (1863, 691840), (1880, 685584), (1920, 671301), (2070, 622656), (2115, 609408), (2116, 609120), (2160, 596712), (2162, 596160), (2208, 583740), (2256, 571320), (2484, 518880), (2538, 507840), (2592, 497260), (2645, 487296), (2760, 466992), (2820, 457056), (2880, 447534), (2944, 437805), (3008, 428490), (3105, 415104), (3174, 406080), (3240, 397808), (3243, 397440), (3312, 389160), (3384, 380880), (3456, 372945), (3680, 350244), (3726, 345920), (3760, 342792), (3807, 338560), (4140, 311328), (4230, 304704), (4232, 304560), (4320, 298356), (4324, 298080), (4416, 291870), (4512, 285660), (4761, 270720), (4968, 259440), (5076, 253920), (5184, 248630), (5290, 243648), (5405, 238464), (5520, 233496), (5640, 228528), (5760, 223767), (6016, 214245), (6210, 207552), (6345, 203136), (6348, 203040), (6480, 198904), (6486, 198720), (6624, 194580), (6768, 190440), (7360, 175122), (7452, 172960), (7520, 171396), (7614, 169280), (7935, 162432), (8280, 155664), (8460, 152352), (8464, 152280), (8640, 149178), (8648, 149040), (8832, 145935), (9024, 142830), (9315, 138368), (9522, 135360), (9729, 132480), (9936, 129720), (10152, 126960), (10368, 124315), (10580, 121824), (10810, 119232), (11040, 116748), (11280, 114264), (12420, 103776), (12690, 101568), (12696, 101520), (12960, 99452), (12972, 99360), (13248, 97290), (13536, 95220), (14283, 90240), (14720, 87561), (14904, 86480), (15040, 85698), (15228, 84640), (15870, 81216), (16215, 79488), (16560, 77832), (16920, 76176), (16928, 76140), (17280, 74589), (17296, 74520), (18048, 71415), (18630, 69184), (19035, 67712), (19044, 67680), (19458, 66240), (19872, 64860), (20304, 63480), (21160, 60912), (21620, 59616), (22080, 58374), (22560, 57132), (23805, 54144), (24840, 51888), (24863, 51840), (25380, 50784), (25392, 50760), (25920, 49726), (25944, 49680), (26496, 48645), (27072, 47610), (28566, 45120), (29187, 44160), (29808, 43240), (30080, 42849), (30456, 42320), (31740, 40608), (32430, 39744), (33120, 38916), (33840, 38088), (33856, 38070), (34592, 37260)]