2018609160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 6131220480

約数和(自身を除く): 4112611320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 263, 334, 383, 501, 526, 668, 766, 789, 835, 1002, 1052, 1149, 1315, 1336, 1532, 1578, 1670, 1915, 2004, 2104, 2298, 2505, 2630, 3064, 3156, 3340, 3830, 3945, 4008, 4596, 5010, 5260, 5745, 6312, 6680, 7660, 7890, 9192, 10020, 10520, 11490, 15320, 15780, 20040, 22980, 31560, 43921, 45960, 63961, 87842, 100729, 127922, 131763, 175684, 191883, 201458, 219605, 255844, 263526, 302187, 319805, 351368, 383766, 402916, 439210, 503645, 511688, 527052, 604374, 639610, 658815, 767532, 805832, 878420, 959415, 1007290, 1054104, 1208748, 1279220, 1317630, 1510935, 1535064, 1756840, 1918830, 2014580, 2417496, 2558440, 2635260, 3021870, 3837660, 4029160, 5270520, 6043740, 7675320, 12087480, 16821743, 33643486, 50465229, 67286972, 84108715, 100930458, 134573944, 168217430, 201860916, 252326145, 336434860, 403721832, 504652290, 672869720, 1009304580, 2018609160]

約数ペア:

[(1, 2018609160), (2, 1009304580), (3, 672869720), (4, 504652290), (5, 403721832), (6, 336434860), (8, 252326145), (10, 201860916), (12, 168217430), (15, 134573944), (20, 100930458), (24, 84108715), (30, 67286972), (40, 50465229), (60, 33643486), (120, 16821743), (167, 12087480), (263, 7675320), (334, 6043740), (383, 5270520), (501, 4029160), (526, 3837660), (668, 3021870), (766, 2635260), (789, 2558440), (835, 2417496), (1002, 2014580), (1052, 1918830), (1149, 1756840), (1315, 1535064), (1336, 1510935), (1532, 1317630), (1578, 1279220), (1670, 1208748), (1915, 1054104), (2004, 1007290), (2104, 959415), (2298, 878420), (2505, 805832), (2630, 767532), (3064, 658815), (3156, 639610), (3340, 604374), (3830, 527052), (3945, 511688), (4008, 503645), (4596, 439210), (5010, 402916), (5260, 383766), (5745, 351368), (6312, 319805), (6680, 302187), (7660, 263526), (7890, 255844), (9192, 219605), (10020, 201458), (10520, 191883), (11490, 175684), (15320, 131763), (15780, 127922), (20040, 100729), (22980, 87842), (31560, 63961), (43921, 45960)]