1407981120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 448

約数和(自身を含む): 5604028416

約数和(自身を除く): 4196047296

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, 52, 56, 60, 64, 65, 70, 71, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 142, 156, 160, 168, 182, 192, 195, 208, 210, 213, 224, 227, 240, 260, 273, 280, 284, 312, 320, 336, 355, 364, 390, 416, 420, 426, 448, 454, 455, 480, 497, 520, 546, 560, 568, 624, 672, 681, 710, 728, 780, 832, 840, 852, 908, 910, 923, 960, 994, 1040, 1065, 1092, 1120, 1135, 1136, 1248, 1344, 1362, 1365, 1420, 1456, 1491, 1560, 1589, 1680, 1704, 1816, 1820, 1846, 1988, 2080, 2130, 2184, 2240, 2270, 2272, 2485, 2496, 2724, 2730, 2769, 2840, 2912, 2951, 2982, 3120, 3178, 3360, 3405, 3408, 3632, 3640, 3692, 3976, 4160, 4260, 4368, 4540, 4544, 4615, 4767, 4970, 5448, 5460, 5538, 5680, 5824, 5902, 5964, 6240, 6356, 6461, 6720, 6810, 6816, 7264, 7280, 7384, 7455, 7945, 7952, 8520, 8736, 8853, 9080, 9230, 9534, 9940, 10896, 10920, 11076, 11360, 11804, 11928, 12480, 12712, 12922, 13620, 13632, 13845, 14528, 14560, 14755, 14768, 14910, 15890, 15904, 16117, 17040, 17472, 17706, 18160, 18460, 19068, 19383, 19880, 20657, 21792, 21840, 22152, 22720, 23608, 23835, 23856, 25424, 25844, 27240, 27690, 29120, 29510, 29536, 29820, 31780, 31808, 32234, 32305, 34080, 35412, 36320, 36920, 38136, 38766, 39760, 41314, 43584, 43680, 44265, 44304, 47216, 47670, 47712, 48351, 50848, 51688, 54480, 55380, 59020, 59072, 59640, 61971, 63560, 64468, 64610, 68160, 70824, 72640, 73840, 76272, 77532, 79520, 80585, 82628, 87360, 88530, 88608, 94432, 95340, 95424, 96702, 96915, 101696, 103285, 103376, 108960, 110760, 112819, 118040, 119280, 123942, 127120, 128936, 129220, 141648, 147680, 152544, 155064, 159040, 161170, 165256, 177060, 177216, 188864, 190680, 193404, 193830, 206570, 206752, 209521, 217920, 221520, 225638, 236080, 238560, 241755, 247884, 254240, 257872, 258440, 283296, 295360, 305088, 309855, 310128, 322340, 330512, 338457, 354120, 381360, 386808, 387660, 413140, 413504, 419042, 443040, 451276, 472160, 477120, 483510, 495768, 508480, 515744, 516880, 564095, 566592, 619710, 620256, 628563, 644680, 661024, 676914, 708240, 762720, 773616, 775320, 826280, 838084, 886080, 902552, 944320, 967020, 991536, 1031488, 1033760, 1047605, 1128190, 1239420, 1240512, 1257126, 1289360, 1322048, 1353828, 1416480, 1466647, 1525440, 1547232, 1550640, 1652560, 1676168, 1692285, 1805104, 1934040, 1983072, 2067520, 2095210, 2256380, 2478840, 2514252, 2578720, 2707656, 2832960, 2933294, 3094464, 3101280, 3142815, 3305120, 3352336, 3384570, 3610208, 3868080, 3966144, 4190420, 4399941, 4512760, 4957680, 5028504, 5157440, 5415312, 5866588, 6202560, 6285630, 6610240, 6704672, 6769140, 7220416, 7333235, 7736160, 8380840, 8799882, 9025520, 9915360, 10057008, 10830624, 11733176, 12571260, 13409344, 13538280, 14666470, 15472320, 16761680, 17599764, 18051040, 19830720, 20114016, 21661248, 21999705, 23466352, 25142520, 27076560, 29332940, 33523360, 35199528, 36102080, 40228032, 43999410, 46932704, 50285040, 54153120, 58665880, 67046720, 70399056, 87998820, 93865408, 100570080, 108306240, 117331760, 140798112, 175997640, 201140160, 234663520, 281596224, 351995280, 469327040, 703990560, 1407981120]

約数ペア:

[(1, 1407981120), (2, 703990560), (3, 469327040), (4, 351995280), (5, 281596224), (6, 234663520), (7, 201140160), (8, 175997640), (10, 140798112), (12, 117331760), (13, 108306240), (14, 100570080), (15, 93865408), (16, 87998820), (20, 70399056), (21, 67046720), (24, 58665880), (26, 54153120), (28, 50285040), (30, 46932704), (32, 43999410), (35, 40228032), (39, 36102080), (40, 35199528), (42, 33523360), (48, 29332940), (52, 27076560), (56, 25142520), (60, 23466352), (64, 21999705), (65, 21661248), (70, 20114016), (71, 19830720), (78, 18051040), (80, 17599764), (84, 16761680), (91, 15472320), (96, 14666470), (104, 13538280), (105, 13409344), (112, 12571260), (120, 11733176), (130, 10830624), (140, 10057008), (142, 9915360), (156, 9025520), (160, 8799882), (168, 8380840), (182, 7736160), (192, 7333235), (195, 7220416), (208, 6769140), (210, 6704672), (213, 6610240), (224, 6285630), (227, 6202560), (240, 5866588), (260, 5415312), (273, 5157440), (280, 5028504), (284, 4957680), (312, 4512760), (320, 4399941), (336, 4190420), (355, 3966144), (364, 3868080), (390, 3610208), (416, 3384570), (420, 3352336), (426, 3305120), (448, 3142815), (454, 3101280), (455, 3094464), (480, 2933294), (497, 2832960), (520, 2707656), (546, 2578720), (560, 2514252), (568, 2478840), (624, 2256380), (672, 2095210), (681, 2067520), (710, 1983072), (728, 1934040), (780, 1805104), (832, 1692285), (840, 1676168), (852, 1652560), (908, 1550640), (910, 1547232), (923, 1525440), (960, 1466647), (994, 1416480), (1040, 1353828), (1065, 1322048), (1092, 1289360), (1120, 1257126), (1135, 1240512), (1136, 1239420), (1248, 1128190), (1344, 1047605), (1362, 1033760), (1365, 1031488), (1420, 991536), (1456, 967020), (1491, 944320), (1560, 902552), (1589, 886080), (1680, 838084), (1704, 826280), (1816, 775320), (1820, 773616), (1846, 762720), (1988, 708240), (2080, 676914), (2130, 661024), (2184, 644680), (2240, 628563), (2270, 620256), (2272, 619710), (2485, 566592), (2496, 564095), (2724, 516880), (2730, 515744), (2769, 508480), (2840, 495768), (2912, 483510), (2951, 477120), (2982, 472160), (3120, 451276), (3178, 443040), (3360, 419042), (3405, 413504), (3408, 413140), (3632, 387660), (3640, 386808), (3692, 381360), (3976, 354120), (4160, 338457), (4260, 330512), (4368, 322340), (4540, 310128), (4544, 309855), (4615, 305088), (4767, 295360), (4970, 283296), (5448, 258440), (5460, 257872), (5538, 254240), (5680, 247884), (5824, 241755), (5902, 238560), (5964, 236080), (6240, 225638), (6356, 221520), (6461, 217920), (6720, 209521), (6810, 206752), (6816, 206570), (7264, 193830), (7280, 193404), (7384, 190680), (7455, 188864), (7945, 177216), (7952, 177060), (8520, 165256), (8736, 161170), (8853, 159040), (9080, 155064), (9230, 152544), (9534, 147680), (9940, 141648), (10896, 129220), (10920, 128936), (11076, 127120), (11360, 123942), (11804, 119280), (11928, 118040), (12480, 112819), (12712, 110760), (12922, 108960), (13620, 103376), (13632, 103285), (13845, 101696), (14528, 96915), (14560, 96702), (14755, 95424), (14768, 95340), (14910, 94432), (15890, 88608), (15904, 88530), (16117, 87360), (17040, 82628), (17472, 80585), (17706, 79520), (18160, 77532), (18460, 76272), (19068, 73840), (19383, 72640), (19880, 70824), (20657, 68160), (21792, 64610), (21840, 64468), (22152, 63560), (22720, 61971), (23608, 59640), (23835, 59072), (23856, 59020), (25424, 55380), (25844, 54480), (27240, 51688), (27690, 50848), (29120, 48351), (29510, 47712), (29536, 47670), (29820, 47216), (31780, 44304), (31808, 44265), (32234, 43680), (32305, 43584), (34080, 41314), (35412, 39760), (36320, 38766), (36920, 38136)]