2056570240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11119}}^1$

素因数の和:11172

約数の個数: 96

約数和(自身を含む): 5223175200

約数和(自身を除く): 3166604960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 578, 640, 680, 1088, 1156, 1360, 1445, 2176, 2312, 2720, 2890, 4624, 5440, 5780, 9248, 10880, 11119, 11560, 18496, 22238, 23120, 36992, 44476, 46240, 55595, 88952, 92480, 111190, 177904, 184960, 189023, 222380, 355808, 378046, 444760, 711616, 756092, 889520, 945115, 1423232, 1512184, 1779040, 1890230, 3024368, 3213391, 3558080, 3780460, 6048736, 6426782, 7116160, 7560920, 12097472, 12853564, 15121840, 16066955, 24194944, 25707128, 30243680, 32133910, 51414256, 60487360, 64267820, 102828512, 120974720, 128535640, 205657024, 257071280, 411314048, 514142560, 1028285120, 2056570240]

約数ペア:

[(1, 2056570240), (2, 1028285120), (4, 514142560), (5, 411314048), (8, 257071280), (10, 205657024), (16, 128535640), (17, 120974720), (20, 102828512), (32, 64267820), (34, 60487360), (40, 51414256), (64, 32133910), (68, 30243680), (80, 25707128), (85, 24194944), (128, 16066955), (136, 15121840), (160, 12853564), (170, 12097472), (272, 7560920), (289, 7116160), (320, 6426782), (340, 6048736), (544, 3780460), (578, 3558080), (640, 3213391), (680, 3024368), (1088, 1890230), (1156, 1779040), (1360, 1512184), (1445, 1423232), (2176, 945115), (2312, 889520), (2720, 756092), (2890, 711616), (4624, 444760), (5440, 378046), (5780, 355808), (9248, 222380), (10880, 189023), (11119, 184960), (11560, 177904), (18496, 111190), (22238, 92480), (23120, 88952), (36992, 55595), (44476, 46240)]