12051036720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{539921}}^1$

素因数の和:539971

約数の個数: 120

約数和(自身を含む): 41777004672

約数和(自身を除く): 29725967952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 539921, 1079842, 1619763, 2159684, 2699605, 3239526, 4319368, 4859289, 5399210, 6479052, 8098815, 8638736, 9718578, 10798420, 12958104, 16197630, 16737551, 19437156, 21596840, 24296445, 25916208, 32395260, 33475102, 38874312, 43193680, 48592890, 50212653, 64790520, 66950204, 77748624, 83687755, 97185780, 100425306, 129581040, 133900408, 150637959, 167375510, 194371560, 200850612, 251063265, 267800816, 301275918, 334751020, 388743120, 401701224, 502126530, 602551836, 669502040, 753189795, 803402448, 1004253060, 1205103672, 1339004080, 1506379590, 2008506120, 2410207344, 3012759180, 4017012240, 6025518360, 12051036720]

約数ペア:

[(1, 12051036720), (2, 6025518360), (3, 4017012240), (4, 3012759180), (5, 2410207344), (6, 2008506120), (8, 1506379590), (9, 1339004080), (10, 1205103672), (12, 1004253060), (15, 803402448), (16, 753189795), (18, 669502040), (20, 602551836), (24, 502126530), (30, 401701224), (31, 388743120), (36, 334751020), (40, 301275918), (45, 267800816), (48, 251063265), (60, 200850612), (62, 194371560), (72, 167375510), (80, 150637959), (90, 133900408), (93, 129581040), (120, 100425306), (124, 97185780), (144, 83687755), (155, 77748624), (180, 66950204), (186, 64790520), (240, 50212653), (248, 48592890), (279, 43193680), (310, 38874312), (360, 33475102), (372, 32395260), (465, 25916208), (496, 24296445), (558, 21596840), (620, 19437156), (720, 16737551), (744, 16197630), (930, 12958104), (1116, 10798420), (1240, 9718578), (1395, 8638736), (1488, 8098815), (1860, 6479052), (2232, 5399210), (2480, 4859289), (2790, 4319368), (3720, 3239526), (4464, 2699605), (5580, 2159684), (7440, 1619763), (11160, 1079842), (22320, 539921)]