426406680

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2125

約数の個数: 224

約数和(自身を含む): 1644746400

約数和(自身を除く): 1218339720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2089, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4178, 4536, 4860, 5103, 5670, 5832, 6267, 6804, 7290, 7560, 8356, 8505, 9720, 10206, 10445, 11340, 12534, 13608, 14580, 14623, 16712, 17010, 18801, 20412, 20890, 22680, 25068, 25515, 29160, 29246, 31335, 34020, 37602, 40824, 41780, 43869, 50136, 51030, 56403, 58492, 62670, 68040, 73115, 75204, 83560, 87738, 94005, 102060, 112806, 116984, 125340, 131607, 146230, 150408, 169209, 175476, 188010, 204120, 219345, 225612, 250680, 263214, 282015, 292460, 338418, 350952, 376020, 394821, 438690, 451224, 507627, 526428, 564030, 584920, 658035, 676836, 752040, 789642, 846045, 877380, 1015254, 1052856, 1128060, 1184463, 1316070, 1353672, 1522881, 1579284, 1692090, 1754760, 1974105, 2030508, 2256120, 2368926, 2538135, 2632140, 3045762, 3158568, 3384180, 3553389, 3948210, 4061016, 4737852, 5076270, 5264280, 5922315, 6091524, 6768360, 7106778, 7614405, 7896420, 9475704, 10152540, 10660167, 11844630, 12183048, 14213556, 15228810, 15792840, 17766945, 20305080, 21320334, 23689260, 28427112, 30457620, 35533890, 42640668, 47378520, 53300835, 60915240, 71067780, 85281336, 106601670, 142135560, 213203340, 426406680]

約数ペア:

[(1, 426406680), (2, 213203340), (3, 142135560), (4, 106601670), (5, 85281336), (6, 71067780), (7, 60915240), (8, 53300835), (9, 47378520), (10, 42640668), (12, 35533890), (14, 30457620), (15, 28427112), (18, 23689260), (20, 21320334), (21, 20305080), (24, 17766945), (27, 15792840), (28, 15228810), (30, 14213556), (35, 12183048), (36, 11844630), (40, 10660167), (42, 10152540), (45, 9475704), (54, 7896420), (56, 7614405), (60, 7106778), (63, 6768360), (70, 6091524), (72, 5922315), (81, 5264280), (84, 5076270), (90, 4737852), (105, 4061016), (108, 3948210), (120, 3553389), (126, 3384180), (135, 3158568), (140, 3045762), (162, 2632140), (168, 2538135), (180, 2368926), (189, 2256120), (210, 2030508), (216, 1974105), (243, 1754760), (252, 1692090), (270, 1579284), (280, 1522881), (315, 1353672), (324, 1316070), (360, 1184463), (378, 1128060), (405, 1052856), (420, 1015254), (486, 877380), (504, 846045), (540, 789642), (567, 752040), (630, 676836), (648, 658035), (729, 584920), (756, 564030), (810, 526428), (840, 507627), (945, 451224), (972, 438690), (1080, 394821), (1134, 376020), (1215, 350952), (1260, 338418), (1458, 292460), (1512, 282015), (1620, 263214), (1701, 250680), (1890, 225612), (1944, 219345), (2089, 204120), (2268, 188010), (2430, 175476), (2520, 169209), (2835, 150408), (2916, 146230), (3240, 131607), (3402, 125340), (3645, 116984), (3780, 112806), (4178, 102060), (4536, 94005), (4860, 87738), (5103, 83560), (5670, 75204), (5832, 73115), (6267, 68040), (6804, 62670), (7290, 58492), (7560, 56403), (8356, 51030), (8505, 50136), (9720, 43869), (10206, 41780), (10445, 40824), (11340, 37602), (12534, 34020), (13608, 31335), (14580, 29246), (14623, 29160), (16712, 25515), (17010, 25068), (18801, 22680), (20412, 20890)]