682866240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:665

約数の個数: 224

約数和(自身を含む): 2493410304

約数和(自身を除く): 1810544064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 307, 320, 331, 336, 420, 448, 480, 560, 614, 662, 672, 840, 921, 960, 993, 1120, 1228, 1324, 1344, 1535, 1655, 1680, 1842, 1986, 2149, 2240, 2317, 2456, 2648, 3070, 3310, 3360, 3684, 3972, 4298, 4605, 4634, 4912, 4965, 5296, 6140, 6447, 6620, 6720, 6951, 7368, 7944, 8596, 9210, 9268, 9824, 9930, 10592, 10745, 11585, 12280, 12894, 13240, 13902, 14736, 15888, 17192, 18420, 18536, 19648, 19860, 21184, 21490, 23170, 24560, 25788, 26480, 27804, 29472, 31776, 32235, 34384, 34755, 36840, 37072, 39720, 42980, 46340, 49120, 51576, 52960, 55608, 58944, 63552, 64470, 68768, 69510, 73680, 74144, 79440, 85960, 92680, 98240, 101617, 103152, 105920, 111216, 128940, 137536, 139020, 147360, 148288, 158880, 171920, 185360, 203234, 206304, 222432, 257880, 278040, 294720, 304851, 317760, 343840, 370720, 406468, 412608, 444864, 508085, 515760, 556080, 609702, 687680, 711319, 741440, 812936, 1016170, 1031520, 1112160, 1219404, 1422638, 1524255, 1625872, 2032340, 2063040, 2133957, 2224320, 2438808, 2845276, 3048510, 3251744, 3556595, 4064680, 4267914, 4877616, 5690552, 6097020, 6503488, 7113190, 8129360, 8535828, 9755232, 10669785, 11381104, 12194040, 14226380, 16258720, 17071656, 19510464, 21339570, 22762208, 24388080, 28452760, 32517440, 34143312, 42679140, 45524416, 48776160, 56905520, 68286624, 85358280, 97552320, 113811040, 136573248, 170716560, 227622080, 341433120, 682866240]

約数ペア:

[(1, 682866240), (2, 341433120), (3, 227622080), (4, 170716560), (5, 136573248), (6, 113811040), (7, 97552320), (8, 85358280), (10, 68286624), (12, 56905520), (14, 48776160), (15, 45524416), (16, 42679140), (20, 34143312), (21, 32517440), (24, 28452760), (28, 24388080), (30, 22762208), (32, 21339570), (35, 19510464), (40, 17071656), (42, 16258720), (48, 14226380), (56, 12194040), (60, 11381104), (64, 10669785), (70, 9755232), (80, 8535828), (84, 8129360), (96, 7113190), (105, 6503488), (112, 6097020), (120, 5690552), (140, 4877616), (160, 4267914), (168, 4064680), (192, 3556595), (210, 3251744), (224, 3048510), (240, 2845276), (280, 2438808), (307, 2224320), (320, 2133957), (331, 2063040), (336, 2032340), (420, 1625872), (448, 1524255), (480, 1422638), (560, 1219404), (614, 1112160), (662, 1031520), (672, 1016170), (840, 812936), (921, 741440), (960, 711319), (993, 687680), (1120, 609702), (1228, 556080), (1324, 515760), (1344, 508085), (1535, 444864), (1655, 412608), (1680, 406468), (1842, 370720), (1986, 343840), (2149, 317760), (2240, 304851), (2317, 294720), (2456, 278040), (2648, 257880), (3070, 222432), (3310, 206304), (3360, 203234), (3684, 185360), (3972, 171920), (4298, 158880), (4605, 148288), (4634, 147360), (4912, 139020), (4965, 137536), (5296, 128940), (6140, 111216), (6447, 105920), (6620, 103152), (6720, 101617), (6951, 98240), (7368, 92680), (7944, 85960), (8596, 79440), (9210, 74144), (9268, 73680), (9824, 69510), (9930, 68768), (10592, 64470), (10745, 63552), (11585, 58944), (12280, 55608), (12894, 52960), (13240, 51576), (13902, 49120), (14736, 46340), (15888, 42980), (17192, 39720), (18420, 37072), (18536, 36840), (19648, 34755), (19860, 34384), (21184, 32235), (21490, 31776), (23170, 29472), (24560, 27804), (25788, 26480)]