2070199080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 256

約数和(自身を含む): 7161696000

約数和(自身を除く): 5091496920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 59, 60, 72, 90, 106, 108, 118, 120, 135, 159, 177, 180, 212, 216, 236, 265, 270, 295, 318, 354, 360, 424, 472, 477, 530, 531, 540, 590, 613, 636, 708, 795, 885, 954, 1060, 1062, 1080, 1180, 1226, 1272, 1416, 1431, 1590, 1593, 1770, 1839, 1908, 2120, 2124, 2360, 2385, 2452, 2655, 2862, 3065, 3127, 3180, 3186, 3540, 3678, 3816, 4248, 4770, 4904, 5310, 5517, 5724, 6130, 6254, 6360, 6372, 7080, 7155, 7356, 7965, 9195, 9381, 9540, 10620, 11034, 11448, 12260, 12508, 12744, 14310, 14712, 15635, 15930, 16551, 18390, 18762, 19080, 21240, 22068, 24520, 25016, 27585, 28143, 28620, 31270, 31860, 32489, 33102, 36167, 36780, 37524, 44136, 46905, 55170, 56286, 57240, 62540, 63720, 64978, 66204, 72334, 73560, 75048, 82755, 84429, 93810, 97467, 108501, 110340, 112572, 125080, 129956, 132408, 140715, 144668, 162445, 165510, 168858, 180835, 187620, 194934, 217002, 220680, 225144, 259912, 281430, 289336, 292401, 324890, 325503, 331020, 337716, 361670, 375240, 389868, 422145, 434004, 487335, 542505, 562860, 584802, 649780, 651006, 662040, 675432, 723340, 779736, 844290, 868008, 877203, 974670, 976509, 1085010, 1125720, 1169604, 1299560, 1302012, 1446680, 1462005, 1627515, 1688580, 1754406, 1916851, 1949340, 1953018, 2170020, 2339208, 2604024, 2924010, 3255030, 3377160, 3508812, 3833702, 3898680, 3906036, 4340040, 4386015, 4882545, 5750553, 5848020, 6510060, 7017624, 7667404, 7812072, 8772030, 9584255, 9765090, 11501106, 11696040, 13020120, 15334808, 17251659, 17544060, 19168510, 19530180, 23002212, 28752765, 34503318, 35088120, 38337020, 39060360, 46004424, 51754977, 57505530, 69006636, 76674040, 86258295, 103509954, 115011060, 138013272, 172516590, 207019908, 230022120, 258774885, 345033180, 414039816, 517549770, 690066360, 1035099540, 2070199080]

約数ペア:

[(1, 2070199080), (2, 1035099540), (3, 690066360), (4, 517549770), (5, 414039816), (6, 345033180), (8, 258774885), (9, 230022120), (10, 207019908), (12, 172516590), (15, 138013272), (18, 115011060), (20, 103509954), (24, 86258295), (27, 76674040), (30, 69006636), (36, 57505530), (40, 51754977), (45, 46004424), (53, 39060360), (54, 38337020), (59, 35088120), (60, 34503318), (72, 28752765), (90, 23002212), (106, 19530180), (108, 19168510), (118, 17544060), (120, 17251659), (135, 15334808), (159, 13020120), (177, 11696040), (180, 11501106), (212, 9765090), (216, 9584255), (236, 8772030), (265, 7812072), (270, 7667404), (295, 7017624), (318, 6510060), (354, 5848020), (360, 5750553), (424, 4882545), (472, 4386015), (477, 4340040), (530, 3906036), (531, 3898680), (540, 3833702), (590, 3508812), (613, 3377160), (636, 3255030), (708, 2924010), (795, 2604024), (885, 2339208), (954, 2170020), (1060, 1953018), (1062, 1949340), (1080, 1916851), (1180, 1754406), (1226, 1688580), (1272, 1627515), (1416, 1462005), (1431, 1446680), (1590, 1302012), (1593, 1299560), (1770, 1169604), (1839, 1125720), (1908, 1085010), (2120, 976509), (2124, 974670), (2360, 877203), (2385, 868008), (2452, 844290), (2655, 779736), (2862, 723340), (3065, 675432), (3127, 662040), (3180, 651006), (3186, 649780), (3540, 584802), (3678, 562860), (3816, 542505), (4248, 487335), (4770, 434004), (4904, 422145), (5310, 389868), (5517, 375240), (5724, 361670), (6130, 337716), (6254, 331020), (6360, 325503), (6372, 324890), (7080, 292401), (7155, 289336), (7356, 281430), (7965, 259912), (9195, 225144), (9381, 220680), (9540, 217002), (10620, 194934), (11034, 187620), (11448, 180835), (12260, 168858), (12508, 165510), (12744, 162445), (14310, 144668), (14712, 140715), (15635, 132408), (15930, 129956), (16551, 125080), (18390, 112572), (18762, 110340), (19080, 108501), (21240, 97467), (22068, 93810), (24520, 84429), (25016, 82755), (27585, 75048), (28143, 73560), (28620, 72334), (31270, 66204), (31860, 64978), (32489, 63720), (33102, 62540), (36167, 57240), (36780, 56286), (37524, 55170), (44136, 46905)]