1027115208720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26916017}}^1$

素因数の和:26916089

約数の個数: 120

約数和(自身を含む): 3514478302296

約数和(自身を除く): 2487363093576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 26916017, 53832034, 80748051, 107664068, 134580085, 161496102, 215328136, 242244153, 269160170, 322992204, 403740255, 430656272, 484488306, 538320340, 645984408, 807480510, 968976612, 1076640680, 1211220765, 1291968816, 1426548901, 1614961020, 1937953224, 2153281360, 2422441530, 2853097802, 3229922040, 3875906448, 4279646703, 4844883060, 5706195604, 6459844080, 7132744505, 8559293406, 9689766120, 11412391208, 12838940109, 14265489010, 17118586812, 19379532240, 21398233515, 22824782416, 25677880218, 28530978020, 34237173624, 42796467030, 51355760436, 57061956040, 64194700545, 68474347248, 85592934060, 102711520872, 114123912080, 128389401090, 171185868120, 205423041744, 256778802180, 342371736240, 513557604360, 1027115208720]

約数ペア:

[(1, 1027115208720), (2, 513557604360), (3, 342371736240), (4, 256778802180), (5, 205423041744), (6, 171185868120), (8, 128389401090), (9, 114123912080), (10, 102711520872), (12, 85592934060), (15, 68474347248), (16, 64194700545), (18, 57061956040), (20, 51355760436), (24, 42796467030), (30, 34237173624), (36, 28530978020), (40, 25677880218), (45, 22824782416), (48, 21398233515), (53, 19379532240), (60, 17118586812), (72, 14265489010), (80, 12838940109), (90, 11412391208), (106, 9689766120), (120, 8559293406), (144, 7132744505), (159, 6459844080), (180, 5706195604), (212, 4844883060), (240, 4279646703), (265, 3875906448), (318, 3229922040), (360, 2853097802), (424, 2422441530), (477, 2153281360), (530, 1937953224), (636, 1614961020), (720, 1426548901), (795, 1291968816), (848, 1211220765), (954, 1076640680), (1060, 968976612), (1272, 807480510), (1590, 645984408), (1908, 538320340), (2120, 484488306), (2385, 430656272), (2544, 403740255), (3180, 322992204), (3816, 269160170), (4240, 242244153), (4770, 215328136), (6360, 161496102), (7632, 134580085), (9540, 107664068), (12720, 80748051), (19080, 53832034), (38160, 26916017)]