891530640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 480

約数和(自身を含む): 4023242496

約数和(自身を除く): 3131711856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1092, 1144, 1155, 1170, 1232, 1237, 1260, 1287, 1320, 1365, 1386, 1430, 1456, 1540, 1560, 1584, 1638, 1680, 1716, 1820, 1848, 1872, 1980, 2002, 2145, 2184, 2288, 2310, 2340, 2474, 2520, 2574, 2640, 2730, 2772, 2860, 3003, 3080, 3120, 3276, 3432, 3465, 3640, 3696, 3711, 3960, 4004, 4095, 4290, 4368, 4620, 4680, 4948, 5005, 5040, 5148, 5460, 5544, 5720, 6006, 6160, 6185, 6435, 6552, 6864, 6930, 7280, 7422, 7920, 8008, 8190, 8580, 8659, 9009, 9240, 9360, 9896, 10010, 10296, 10920, 11088, 11133, 11440, 12012, 12370, 12870, 13104, 13607, 13860, 14844, 15015, 16016, 16081, 16380, 17160, 17318, 18018, 18480, 18555, 19792, 20020, 20592, 21840, 22266, 24024, 24740, 25740, 25977, 27214, 27720, 29688, 30030, 32162, 32760, 34320, 34636, 36036, 37110, 40040, 40821, 43295, 44532, 45045, 48048, 48243, 49480, 51480, 51954, 54428, 55440, 55665, 59376, 60060, 64324, 65520, 68035, 69272, 72072, 74220, 77931, 80080, 80405, 81642, 86590, 89064, 90090, 95249, 96486, 98960, 102960, 103908, 108856, 111330, 112567, 120120, 122463, 128648, 129885, 136070, 138544, 144144, 144729, 148440, 155862, 160810, 163284, 173180, 176891, 178128, 180180, 190498, 192972, 204105, 207816, 217712, 222660, 225134, 240240, 241215, 244926, 257296, 259770, 272140, 285747, 289458, 296880, 311724, 321620, 326568, 337701, 346360, 353782, 360360, 380996, 385944, 389655, 408210, 415632, 445320, 450268, 476245, 482430, 489852, 519540, 530673, 544280, 562835, 571494, 578916, 612315, 623448, 643240, 653136, 675402, 692720, 707564, 720720, 723645, 761992, 771888, 779310, 816420, 857241, 884455, 890640, 900536, 952490, 964860, 979704, 1013103, 1039080, 1061346, 1088560, 1125670, 1142988, 1157832, 1224630, 1238237, 1246896, 1286480, 1350804, 1415128, 1428735, 1447290, 1523984, 1558620, 1592019, 1632840, 1688505, 1714482, 1768910, 1801072, 1904980, 1929720, 1959408, 2026206, 2078160, 2122692, 2251340, 2285976, 2315664, 2449260, 2476474, 2653365, 2701608, 2830256, 2857470, 2894580, 3117240, 3184038, 3265680, 3377010, 3428964, 3537820, 3714711, 3809960, 3859440, 4052412, 4245384, 4286205, 4502680, 4571952, 4898520, 4952948, 5065515, 5306730, 5403216, 5714940, 5789160, 6191185, 6234480, 6368076, 6754020, 6857928, 7075640, 7429422, 7619920, 7960095, 8104824, 8490768, 8572410, 9005360, 9797040, 9905896, 10131030, 10613460, 11144133, 11429880, 11578320, 12382370, 12736152, 13508040, 13715856, 14151280, 14858844, 15920190, 16209648, 17144820, 18573555, 19811792, 20262060, 21226920, 22288266, 22859760, 24764740, 25472304, 27016080, 29717688, 31840380, 34289640, 37147110, 40524120, 42453840, 44576532, 49529480, 55720665, 59435376, 63680760, 68579280, 74294220, 81048240, 89153064, 99058960, 111441330, 127361520, 148588440, 178306128, 222882660, 297176880, 445765320, 891530640]

約数ペア:

[(1, 891530640), (2, 445765320), (3, 297176880), (4, 222882660), (5, 178306128), (6, 148588440), (7, 127361520), (8, 111441330), (9, 99058960), (10, 89153064), (11, 81048240), (12, 74294220), (13, 68579280), (14, 63680760), (15, 59435376), (16, 55720665), (18, 49529480), (20, 44576532), (21, 42453840), (22, 40524120), (24, 37147110), (26, 34289640), (28, 31840380), (30, 29717688), (33, 27016080), (35, 25472304), (36, 24764740), (39, 22859760), (40, 22288266), (42, 21226920), (44, 20262060), (45, 19811792), (48, 18573555), (52, 17144820), (55, 16209648), (56, 15920190), (60, 14858844), (63, 14151280), (65, 13715856), (66, 13508040), (70, 12736152), (72, 12382370), (77, 11578320), (78, 11429880), (80, 11144133), (84, 10613460), (88, 10131030), (90, 9905896), (91, 9797040), (99, 9005360), (104, 8572410), (105, 8490768), (110, 8104824), (112, 7960095), (117, 7619920), (120, 7429422), (126, 7075640), (130, 6857928), (132, 6754020), (140, 6368076), (143, 6234480), (144, 6191185), (154, 5789160), (156, 5714940), (165, 5403216), (168, 5306730), (176, 5065515), (180, 4952948), (182, 4898520), (195, 4571952), (198, 4502680), (208, 4286205), (210, 4245384), (220, 4052412), (231, 3859440), (234, 3809960), (240, 3714711), (252, 3537820), (260, 3428964), (264, 3377010), (273, 3265680), (280, 3184038), (286, 3117240), (308, 2894580), (312, 2857470), (315, 2830256), (330, 2701608), (336, 2653365), (360, 2476474), (364, 2449260), (385, 2315664), (390, 2285976), (396, 2251340), (420, 2122692), (429, 2078160), (440, 2026206), (455, 1959408), (462, 1929720), (468, 1904980), (495, 1801072), (504, 1768910), (520, 1714482), (528, 1688505), (546, 1632840), (560, 1592019), (572, 1558620), (585, 1523984), (616, 1447290), (624, 1428735), (630, 1415128), (660, 1350804), (693, 1286480), (715, 1246896), (720, 1238237), (728, 1224630), (770, 1157832), (780, 1142988), (792, 1125670), (819, 1088560), (840, 1061346), (858, 1039080), (880, 1013103), (910, 979704), (924, 964860), (936, 952490), (990, 900536), (1001, 890640), (1008, 884455), (1040, 857241), (1092, 816420), (1144, 779310), (1155, 771888), (1170, 761992), (1232, 723645), (1237, 720720), (1260, 707564), (1287, 692720), (1320, 675402), (1365, 653136), (1386, 643240), (1430, 623448), (1456, 612315), (1540, 578916), (1560, 571494), (1584, 562835), (1638, 544280), (1680, 530673), (1716, 519540), (1820, 489852), (1848, 482430), (1872, 476245), (1980, 450268), (2002, 445320), (2145, 415632), (2184, 408210), (2288, 389655), (2310, 385944), (2340, 380996), (2474, 360360), (2520, 353782), (2574, 346360), (2640, 337701), (2730, 326568), (2772, 321620), (2860, 311724), (3003, 296880), (3080, 289458), (3120, 285747), (3276, 272140), (3432, 259770), (3465, 257296), (3640, 244926), (3696, 241215), (3711, 240240), (3960, 225134), (4004, 222660), (4095, 217712), (4290, 207816), (4368, 204105), (4620, 192972), (4680, 190498), (4948, 180180), (5005, 178128), (5040, 176891), (5148, 173180), (5460, 163284), (5544, 160810), (5720, 155862), (6006, 148440), (6160, 144729), (6185, 144144), (6435, 138544), (6552, 136070), (6864, 129885), (6930, 128648), (7280, 122463), (7422, 120120), (7920, 112567), (8008, 111330), (8190, 108856), (8580, 103908), (8659, 102960), (9009, 98960), (9240, 96486), (9360, 95249), (9896, 90090), (10010, 89064), (10296, 86590), (10920, 81642), (11088, 80405), (11133, 80080), (11440, 77931), (12012, 74220), (12370, 72072), (12870, 69272), (13104, 68035), (13607, 65520), (13860, 64324), (14844, 60060), (15015, 59376), (16016, 55665), (16081, 55440), (16380, 54428), (17160, 51954), (17318, 51480), (18018, 49480), (18480, 48243), (18555, 48048), (19792, 45045), (20020, 44532), (20592, 43295), (21840, 40821), (22266, 40040), (24024, 37110), (24740, 36036), (25740, 34636), (25977, 34320), (27214, 32760), (27720, 32162), (29688, 30030)]