1679918240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 384

約数和(自身を含む): 5651347968

約数和(自身を除く): 3971429728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 154, 160, 170, 176, 182, 187, 208, 220, 221, 224, 238, 260, 272, 280, 286, 308, 340, 352, 364, 374, 385, 416, 440, 442, 455, 476, 520, 544, 560, 572, 595, 616, 617, 680, 715, 728, 748, 770, 880, 884, 910, 935, 952, 1001, 1040, 1105, 1120, 1144, 1190, 1232, 1234, 1309, 1360, 1430, 1456, 1496, 1540, 1547, 1760, 1768, 1820, 1870, 1904, 2002, 2080, 2210, 2288, 2380, 2431, 2464, 2468, 2618, 2720, 2860, 2912, 2992, 3080, 3085, 3094, 3536, 3640, 3740, 3808, 4004, 4319, 4420, 4576, 4760, 4862, 4936, 5005, 5236, 5720, 5984, 6160, 6170, 6188, 6545, 6787, 7072, 7280, 7480, 7735, 8008, 8021, 8638, 8840, 9520, 9724, 9872, 10010, 10472, 10489, 11440, 12155, 12320, 12340, 12376, 13090, 13574, 14560, 14960, 15470, 16016, 16042, 17017, 17276, 17680, 19040, 19448, 19744, 20020, 20944, 20978, 21595, 22880, 24310, 24680, 24752, 26180, 27148, 29920, 30940, 32032, 32084, 33935, 34034, 34552, 35360, 38896, 40040, 40105, 41888, 41956, 43190, 47509, 48620, 49360, 49504, 52360, 52445, 54296, 56147, 61880, 64168, 67870, 68068, 69104, 73423, 77792, 80080, 80210, 83912, 85085, 86380, 88231, 95018, 97240, 98720, 104720, 104890, 108592, 112294, 115379, 123760, 128336, 135740, 136136, 136357, 138208, 146846, 160160, 160420, 167824, 170170, 172760, 176462, 190036, 194480, 209440, 209780, 217184, 224588, 230758, 237545, 247520, 256672, 271480, 272272, 272714, 280735, 293692, 320840, 335648, 340340, 345520, 352924, 367115, 380072, 388960, 419560, 441155, 449176, 461516, 475090, 542960, 544544, 545428, 561470, 576895, 587384, 617617, 641680, 680680, 681785, 691040, 705848, 734230, 760144, 807653, 839120, 882310, 898352, 923032, 950180, 954499, 1085920, 1090856, 1122940, 1153790, 1174768, 1235234, 1283360, 1361360, 1363570, 1411696, 1468460, 1499927, 1520288, 1615306, 1678240, 1764620, 1796704, 1846064, 1900360, 1908998, 2181712, 2245880, 2307580, 2349536, 2470468, 2722720, 2727140, 2823392, 2936920, 2999854, 3088085, 3230612, 3529240, 3692128, 3800720, 3817996, 4038265, 4363424, 4491760, 4615160, 4772495, 4940936, 5454280, 5873840, 5999708, 6176170, 6461224, 7058480, 7499635, 7601440, 7635992, 8076530, 8983520, 9230320, 9544990, 9881872, 10499489, 10908560, 11747680, 11999416, 12352340, 12922448, 14116960, 14999270, 15271984, 16153060, 18460640, 19089980, 19763744, 20998978, 21817120, 23998832, 24704680, 25844896, 29998540, 30543968, 32306120, 38179960, 41997956, 47997664, 49409360, 52497445, 59997080, 64612240, 76359920, 83995912, 98818720, 104994890, 119994160, 129224480, 152719840, 167991824, 209989780, 239988320, 335983648, 419979560, 839959120, 1679918240]

約数ペア:

[(1, 1679918240), (2, 839959120), (4, 419979560), (5, 335983648), (7, 239988320), (8, 209989780), (10, 167991824), (11, 152719840), (13, 129224480), (14, 119994160), (16, 104994890), (17, 98818720), (20, 83995912), (22, 76359920), (26, 64612240), (28, 59997080), (32, 52497445), (34, 49409360), (35, 47997664), (40, 41997956), (44, 38179960), (52, 32306120), (55, 30543968), (56, 29998540), (65, 25844896), (68, 24704680), (70, 23998832), (77, 21817120), (80, 20998978), (85, 19763744), (88, 19089980), (91, 18460640), (104, 16153060), (110, 15271984), (112, 14999270), (119, 14116960), (130, 12922448), (136, 12352340), (140, 11999416), (143, 11747680), (154, 10908560), (160, 10499489), (170, 9881872), (176, 9544990), (182, 9230320), (187, 8983520), (208, 8076530), (220, 7635992), (221, 7601440), (224, 7499635), (238, 7058480), (260, 6461224), (272, 6176170), (280, 5999708), (286, 5873840), (308, 5454280), (340, 4940936), (352, 4772495), (364, 4615160), (374, 4491760), (385, 4363424), (416, 4038265), (440, 3817996), (442, 3800720), (455, 3692128), (476, 3529240), (520, 3230612), (544, 3088085), (560, 2999854), (572, 2936920), (595, 2823392), (616, 2727140), (617, 2722720), (680, 2470468), (715, 2349536), (728, 2307580), (748, 2245880), (770, 2181712), (880, 1908998), (884, 1900360), (910, 1846064), (935, 1796704), (952, 1764620), (1001, 1678240), (1040, 1615306), (1105, 1520288), (1120, 1499927), (1144, 1468460), (1190, 1411696), (1232, 1363570), (1234, 1361360), (1309, 1283360), (1360, 1235234), (1430, 1174768), (1456, 1153790), (1496, 1122940), (1540, 1090856), (1547, 1085920), (1760, 954499), (1768, 950180), (1820, 923032), (1870, 898352), (1904, 882310), (2002, 839120), (2080, 807653), (2210, 760144), (2288, 734230), (2380, 705848), (2431, 691040), (2464, 681785), (2468, 680680), (2618, 641680), (2720, 617617), (2860, 587384), (2912, 576895), (2992, 561470), (3080, 545428), (3085, 544544), (3094, 542960), (3536, 475090), (3640, 461516), (3740, 449176), (3808, 441155), (4004, 419560), (4319, 388960), (4420, 380072), (4576, 367115), (4760, 352924), (4862, 345520), (4936, 340340), (5005, 335648), (5236, 320840), (5720, 293692), (5984, 280735), (6160, 272714), (6170, 272272), (6188, 271480), (6545, 256672), (6787, 247520), (7072, 237545), (7280, 230758), (7480, 224588), (7735, 217184), (8008, 209780), (8021, 209440), (8638, 194480), (8840, 190036), (9520, 176462), (9724, 172760), (9872, 170170), (10010, 167824), (10472, 160420), (10489, 160160), (11440, 146846), (12155, 138208), (12320, 136357), (12340, 136136), (12376, 135740), (13090, 128336), (13574, 123760), (14560, 115379), (14960, 112294), (15470, 108592), (16016, 104890), (16042, 104720), (17017, 98720), (17276, 97240), (17680, 95018), (19040, 88231), (19448, 86380), (19744, 85085), (20020, 83912), (20944, 80210), (20978, 80080), (21595, 77792), (22880, 73423), (24310, 69104), (24680, 68068), (24752, 67870), (26180, 64168), (27148, 61880), (29920, 56147), (30940, 54296), (32032, 52445), (32084, 52360), (33935, 49504), (34034, 49360), (34552, 48620), (35360, 47509), (38896, 43190), (40040, 41956), (40105, 41888)]