1627213740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15383}}^1$

素因数の和:15479

約数の個数: 96

約数和(自身を含む): 4776178176

約数和(自身を除く): 3148964436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 258, 410, 430, 492, 516, 615, 645, 820, 860, 1230, 1290, 1763, 2460, 2580, 3526, 5289, 7052, 8815, 10578, 15383, 17630, 21156, 26445, 30766, 35260, 46149, 52890, 61532, 76915, 92298, 105780, 153830, 184596, 230745, 307660, 461490, 630703, 661469, 922980, 1261406, 1322938, 1892109, 1984407, 2522812, 2645876, 3153515, 3307345, 3784218, 3968814, 6307030, 6614690, 7568436, 7937628, 9460545, 9922035, 12614060, 13229380, 18921090, 19844070, 27120229, 37842180, 39688140, 54240458, 81360687, 108480916, 135601145, 162721374, 271202290, 325442748, 406803435, 542404580, 813606870, 1627213740]

約数ペア:

[(1, 1627213740), (2, 813606870), (3, 542404580), (4, 406803435), (5, 325442748), (6, 271202290), (10, 162721374), (12, 135601145), (15, 108480916), (20, 81360687), (30, 54240458), (41, 39688140), (43, 37842180), (60, 27120229), (82, 19844070), (86, 18921090), (123, 13229380), (129, 12614060), (164, 9922035), (172, 9460545), (205, 7937628), (215, 7568436), (246, 6614690), (258, 6307030), (410, 3968814), (430, 3784218), (492, 3307345), (516, 3153515), (615, 2645876), (645, 2522812), (820, 1984407), (860, 1892109), (1230, 1322938), (1290, 1261406), (1763, 922980), (2460, 661469), (2580, 630703), (3526, 461490), (5289, 307660), (7052, 230745), (8815, 184596), (10578, 153830), (15383, 105780), (17630, 92298), (21156, 76915), (26445, 61532), (30766, 52890), (35260, 46149)]