2640333360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6863}}^1$

素因数の和:7115

約数の個数: 160

約数和(自身を含む): 9396541440

約数和(自身を除く): 6756208080

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, 229, 240, 280, 336, 420, 458, 560, 687, 840, 916, 1145, 1374, 1603, 1680, 1832, 2290, 2748, 3206, 3435, 3664, 4580, 4809, 5496, 6412, 6863, 6870, 8015, 9160, 9618, 10992, 12824, 13726, 13740, 16030, 18320, 19236, 20589, 24045, 25648, 27452, 27480, 32060, 34315, 38472, 41178, 48041, 48090, 54904, 54960, 64120, 68630, 76944, 82356, 96082, 96180, 102945, 109808, 128240, 137260, 144123, 164712, 192164, 192360, 205890, 240205, 274520, 288246, 329424, 384328, 384720, 411780, 480410, 549040, 576492, 720615, 768656, 823560, 960820, 1152984, 1441230, 1571627, 1647120, 1921640, 2305968, 2882460, 3143254, 3843280, 4714881, 5764920, 6286508, 7858135, 9429762, 11001389, 11529840, 12573016, 15716270, 18859524, 22002778, 23574405, 25146032, 31432540, 33004167, 37719048, 44005556, 47148810, 55006945, 62865080, 66008334, 75438096, 88011112, 94297620, 110013890, 125730160, 132016668, 165020835, 176022224, 188595240, 220027780, 264033336, 330041670, 377190480, 440055560, 528066672, 660083340, 880111120, 1320166680, 2640333360]

約数ペア:

[(1, 2640333360), (2, 1320166680), (3, 880111120), (4, 660083340), (5, 528066672), (6, 440055560), (7, 377190480), (8, 330041670), (10, 264033336), (12, 220027780), (14, 188595240), (15, 176022224), (16, 165020835), (20, 132016668), (21, 125730160), (24, 110013890), (28, 94297620), (30, 88011112), (35, 75438096), (40, 66008334), (42, 62865080), (48, 55006945), (56, 47148810), (60, 44005556), (70, 37719048), (80, 33004167), (84, 31432540), (105, 25146032), (112, 23574405), (120, 22002778), (140, 18859524), (168, 15716270), (210, 12573016), (229, 11529840), (240, 11001389), (280, 9429762), (336, 7858135), (420, 6286508), (458, 5764920), (560, 4714881), (687, 3843280), (840, 3143254), (916, 2882460), (1145, 2305968), (1374, 1921640), (1603, 1647120), (1680, 1571627), (1832, 1441230), (2290, 1152984), (2748, 960820), (3206, 823560), (3435, 768656), (3664, 720615), (4580, 576492), (4809, 549040), (5496, 480410), (6412, 411780), (6863, 384720), (6870, 384328), (8015, 329424), (9160, 288246), (9618, 274520), (10992, 240205), (12824, 205890), (13726, 192360), (13740, 192164), (16030, 164712), (18320, 144123), (19236, 137260), (20589, 128240), (24045, 109808), (25648, 102945), (27452, 96180), (27480, 96082), (32060, 82356), (34315, 76944), (38472, 68630), (41178, 64120), (48041, 54960), (48090, 54904)]