531699840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13187}}^1$

素因数の和:13219

約数の個数: 192

約数和(自身を含む): 2098474560

約数和(自身を除く): 1566774720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13187, 13440, 20160, 26374, 39561, 40320, 52748, 65935, 79122, 92309, 105496, 118683, 131870, 158244, 184618, 197805, 210992, 237366, 263740, 276927, 316488, 369236, 395610, 421984, 461545, 474732, 527480, 553854, 593415, 632976, 738472, 791220, 830781, 843968, 923090, 949464, 1054960, 1107708, 1186830, 1265952, 1384635, 1476944, 1582440, 1661562, 1687936, 1846180, 1898928, 2109920, 2215416, 2373660, 2531904, 2769270, 2953888, 3164880, 3323124, 3692360, 3797856, 4153905, 4219840, 4430832, 4747320, 5063808, 5538540, 5907776, 6329760, 6646248, 7384720, 7595712, 8307810, 8439680, 8861664, 9494640, 11077080, 11815552, 12659520, 13292496, 14769440, 15191424, 16615620, 17723328, 18989280, 22154160, 25319040, 26584992, 29538880, 33231240, 35446656, 37978560, 44308320, 53169984, 59077760, 66462480, 75957120, 88616640, 106339968, 132924960, 177233280, 265849920, 531699840]

約数ペア:

[(1, 531699840), (2, 265849920), (3, 177233280), (4, 132924960), (5, 106339968), (6, 88616640), (7, 75957120), (8, 66462480), (9, 59077760), (10, 53169984), (12, 44308320), (14, 37978560), (15, 35446656), (16, 33231240), (18, 29538880), (20, 26584992), (21, 25319040), (24, 22154160), (28, 18989280), (30, 17723328), (32, 16615620), (35, 15191424), (36, 14769440), (40, 13292496), (42, 12659520), (45, 11815552), (48, 11077080), (56, 9494640), (60, 8861664), (63, 8439680), (64, 8307810), (70, 7595712), (72, 7384720), (80, 6646248), (84, 6329760), (90, 5907776), (96, 5538540), (105, 5063808), (112, 4747320), (120, 4430832), (126, 4219840), (128, 4153905), (140, 3797856), (144, 3692360), (160, 3323124), (168, 3164880), (180, 2953888), (192, 2769270), (210, 2531904), (224, 2373660), (240, 2215416), (252, 2109920), (280, 1898928), (288, 1846180), (315, 1687936), (320, 1661562), (336, 1582440), (360, 1476944), (384, 1384635), (420, 1265952), (448, 1186830), (480, 1107708), (504, 1054960), (560, 949464), (576, 923090), (630, 843968), (640, 830781), (672, 791220), (720, 738472), (840, 632976), (896, 593415), (960, 553854), (1008, 527480), (1120, 474732), (1152, 461545), (1260, 421984), (1344, 395610), (1440, 369236), (1680, 316488), (1920, 276927), (2016, 263740), (2240, 237366), (2520, 210992), (2688, 197805), (2880, 184618), (3360, 158244), (4032, 131870), (4480, 118683), (5040, 105496), (5760, 92309), (6720, 79122), (8064, 65935), (10080, 52748), (13187, 40320), (13440, 39561), (20160, 26374)]