1798996080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2293}}^1$

素因数の和:2783

約数の個数: 160

約数和(自身を含む): 6390019584

約数和(自身を除く): 4591023504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 467, 560, 840, 934, 1401, 1680, 1868, 2293, 2335, 2802, 3269, 3736, 4586, 4670, 5604, 6538, 6879, 7005, 7472, 9172, 9340, 9807, 11208, 11465, 13076, 13758, 14010, 16051, 16345, 18344, 18680, 19614, 22416, 22930, 26152, 27516, 28020, 32102, 32690, 34395, 36688, 37360, 39228, 45860, 48153, 49035, 52304, 55032, 56040, 64204, 65380, 68790, 78456, 80255, 91720, 96306, 98070, 110064, 112080, 128408, 130760, 137580, 156912, 160510, 183440, 192612, 196140, 240765, 256816, 261520, 275160, 321020, 385224, 392280, 481530, 550320, 642040, 770448, 784560, 963060, 1070831, 1284080, 1926120, 2141662, 3212493, 3852240, 4283324, 5354155, 6424986, 7495817, 8566648, 10708310, 12849972, 14991634, 16062465, 17133296, 21416620, 22487451, 25699944, 29983268, 32124930, 37479085, 42833240, 44974902, 51399888, 59966536, 64249860, 74958170, 85666480, 89949804, 112437255, 119933072, 128499720, 149916340, 179899608, 224874510, 256999440, 299832680, 359799216, 449749020, 599665360, 899498040, 1798996080]

約数ペア:

[(1, 1798996080), (2, 899498040), (3, 599665360), (4, 449749020), (5, 359799216), (6, 299832680), (7, 256999440), (8, 224874510), (10, 179899608), (12, 149916340), (14, 128499720), (15, 119933072), (16, 112437255), (20, 89949804), (21, 85666480), (24, 74958170), (28, 64249860), (30, 59966536), (35, 51399888), (40, 44974902), (42, 42833240), (48, 37479085), (56, 32124930), (60, 29983268), (70, 25699944), (80, 22487451), (84, 21416620), (105, 17133296), (112, 16062465), (120, 14991634), (140, 12849972), (168, 10708310), (210, 8566648), (240, 7495817), (280, 6424986), (336, 5354155), (420, 4283324), (467, 3852240), (560, 3212493), (840, 2141662), (934, 1926120), (1401, 1284080), (1680, 1070831), (1868, 963060), (2293, 784560), (2335, 770448), (2802, 642040), (3269, 550320), (3736, 481530), (4586, 392280), (4670, 385224), (5604, 321020), (6538, 275160), (6879, 261520), (7005, 256816), (7472, 240765), (9172, 196140), (9340, 192612), (9807, 183440), (11208, 160510), (11465, 156912), (13076, 137580), (13758, 130760), (14010, 128408), (16051, 112080), (16345, 110064), (18344, 98070), (18680, 96306), (19614, 91720), (22416, 80255), (22930, 78456), (26152, 68790), (27516, 65380), (28020, 64204), (32102, 56040), (32690, 55032), (34395, 52304), (36688, 49035), (37360, 48153), (39228, 45860)]