420788862000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 960

約数和(自身を含む): 1690103076480

約数和(自身を除く): 1269314214480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 65, 68, 72, 75, 78, 80, 85, 90, 100, 102, 104, 117, 120, 125, 130, 136, 139, 144, 150, 153, 156, 170, 180, 195, 200, 204, 208, 221, 225, 234, 240, 250, 255, 260, 272, 278, 300, 306, 312, 325, 340, 360, 375, 390, 400, 408, 417, 425, 442, 450, 468, 500, 510, 520, 556, 585, 600, 612, 624, 650, 663, 680, 695, 720, 750, 761, 765, 780, 816, 834, 850, 884, 900, 936, 975, 1000, 1020, 1040, 1105, 1112, 1125, 1170, 1200, 1224, 1251, 1275, 1300, 1326, 1360, 1390, 1500, 1522, 1530, 1560, 1625, 1668, 1700, 1768, 1800, 1807, 1872, 1950, 1989, 2000, 2040, 2085, 2125, 2210, 2224, 2250, 2283, 2340, 2363, 2448, 2502, 2550, 2600, 2652, 2780, 2925, 3000, 3044, 3060, 3120, 3250, 3315, 3336, 3400, 3475, 3536, 3600, 3614, 3805, 3825, 3900, 3978, 4080, 4170, 4250, 4420, 4500, 4566, 4680, 4726, 4875, 5004, 5100, 5200, 5304, 5421, 5525, 5560, 5850, 6000, 6088, 6120, 6255, 6375, 6500, 6630, 6672, 6800, 6849, 6950, 7089, 7228, 7610, 7650, 7800, 7956, 8340, 8500, 8840, 9000, 9035, 9132, 9360, 9452, 9750, 9893, 9945, 10008, 10200, 10425, 10608, 10842, 11050, 11120, 11415, 11700, 11815, 12176, 12240, 12510, 12750, 12937, 13000, 13260, 13698, 13900, 14178, 14456, 14625, 15220, 15300, 15600, 15912, 16263, 16575, 16680, 17000, 17375, 17680, 18000, 18070, 18264, 18904, 19025, 19125, 19500, 19786, 19890, 20016, 20400, 20850, 21267, 21684, 22100, 22830, 23400, 23630, 25020, 25500, 25874, 26000, 26520, 27105, 27396, 27625, 27800, 28356, 28912, 29250, 29679, 30440, 30600, 30719, 31275, 31824, 32526, 33150, 33360, 34000, 34245, 34750, 35445, 36140, 36528, 37808, 38050, 38250, 38811, 39000, 39572, 39780, 41700, 42534, 43368, 44200, 45175, 45660, 46800, 47260, 49465, 49725, 50040, 51000, 51748, 52125, 53040, 54210, 54792, 55250, 55600, 56712, 57075, 58500, 59075, 59358, 60880, 61200, 61438, 62550, 64685, 65052, 66300, 68490, 69500, 70890, 72280, 76100, 76500, 77622, 78000, 79144, 79560, 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89037000, 89912150, 92157000, 93508636, 95201100, 99009144, 100908600, 103134525, 105779000, 107894580, 110010160, 110588400, 116433000, 116885795, 119001375, 121090320, 123761430, 126135750, 126934800, 129473496, 134868225, 137512700, 138235500, 140262954, 143859440, 151362900, 158668500, 161841870, 165015240, 168181000, 171890875, 178074000, 179824300, 184314000, 187017272, 189203625, 190402200, 198018288, 201817200, 206269050, 210394431, 211558000, 215789160, 224780375, 232866000, 233771590, 238002750, 247522860, 252271500, 258946992, 269736450, 275025400, 276471000, 280525908, 302725800, 309403575, 317337000, 323683740, 330030480, 336362000, 343781750, 350657385, 359648600, 374034544, 378407250, 380804400, 404604675, 412538100, 420788862, 431578320, 449560750, 467543180, 476005500, 495045720, 504543000, 515672625, 539472900, 550050800, 552942000, 561051816, 584428975, 605451600, 618807150, 634674000, 647367480, 674341125, 687563500, 701314770, 719297200, 756814500, 809209350, 825076200, 841577724, 899121500, 935086360, 952011000, 990091440, 1009086000, 1031345250, 1051972155, 1078945800, 1122103632, 1168857950, 1237614300, 1294734960, 1348682250, 1375127000, 1402629540, 1513629000, 1547017875, 1618418700, 1650152400, 1683155448, 1753286925, 1798243000, 1870172720, 1904022000, 2023023375, 2062690500, 2103944310, 2157891600, 2337715900, 2475228600, 2697364500, 2750254000, 2805259080, 2922144875, 3027258000, 3094035750, 3236837400, 3366310896, 3506573850, 3596486000, 4046046750, 4125381000, 4207888620, 4675431800, 4950457200, 5259860775, 5394729000, 5610518160, 5844289750, 6188071500, 6473674800, 7013147700, 8092093500, 8250762000, 8415777240, 8766434625, 9350863600, 10519721550, 10789458000, 11688579500, 12376143000, 14026295400, 16184187000, 16831554480, 17532869250, 21039443100, 23377159000, 24752286000, 26299303875, 28052590800, 32368374000, 35065738500, 42078886200, 46754318000, 52598607750, 70131477000, 84157772400, 105197215500, 140262954000, 210394431000, 420788862000]

約数ペア:

[(1, 420788862000), (2, 210394431000), (3, 140262954000), (4, 105197215500), (5, 84157772400), (6, 70131477000), (8, 52598607750), (9, 46754318000), (10, 42078886200), (12, 35065738500), (13, 32368374000), (15, 28052590800), (16, 26299303875), (17, 24752286000), (18, 23377159000), (20, 21039443100), (24, 17532869250), (25, 16831554480), (26, 16184187000), (30, 14026295400), (34, 12376143000), (36, 11688579500), (39, 10789458000), (40, 10519721550), (45, 9350863600), (48, 8766434625), (50, 8415777240), (51, 8250762000), (52, 8092093500), (60, 7013147700), (65, 6473674800), (68, 6188071500), (72, 5844289750), (75, 5610518160), (78, 5394729000), (80, 5259860775), (85, 4950457200), (90, 4675431800), (100, 4207888620), (102, 4125381000), (104, 4046046750), (117, 3596486000), (120, 3506573850), (125, 3366310896), (130, 3236837400), (136, 3094035750), (139, 3027258000), (144, 2922144875), (150, 2805259080), (153, 2750254000), (156, 2697364500), (170, 2475228600), (180, 2337715900), (195, 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