2210363505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 4659379200

約数和(自身を除く): 2449015695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 89, 105, 123, 135, 189, 205, 267, 287, 315, 369, 445, 615, 623, 641, 801, 861, 945, 1107, 1335, 1435, 1845, 1869, 1923, 2403, 2583, 3115, 3205, 3649, 4005, 4305, 4487, 5535, 5607, 5769, 7749, 9345, 9615, 10947, 12015, 12915, 13461, 16821, 17307, 18245, 22435, 25543, 26281, 28035, 28845, 32841, 38745, 40383, 54735, 57049, 67305, 76629, 78843, 84105, 86535, 98523, 121149, 127715, 131405, 164205, 171147, 183967, 201915, 229887, 236529, 285245, 383145, 394215, 399343, 492615, 513441, 551901, 605745, 689661, 709587, 855735, 919835, 1149435, 1182645, 1198029, 1540323, 1655703, 1996715, 2339009, 2567205, 2759505, 3448305, 3547935, 3594087, 4967109, 5990145, 7017027, 7701615, 8278515, 10782261, 11695045, 16373063, 17970435, 21051081, 24835545, 35085135, 49119189, 53911305, 63153243, 81865315, 105255405, 147357567, 245595945, 315766215, 442072701, 736787835, 2210363505]

約数ペア:

[(1, 2210363505), (3, 736787835), (5, 442072701), (7, 315766215), (9, 245595945), (15, 147357567), (21, 105255405), (27, 81865315), (35, 63153243), (41, 53911305), (45, 49119189), (63, 35085135), (89, 24835545), (105, 21051081), (123, 17970435), (135, 16373063), (189, 11695045), (205, 10782261), (267, 8278515), (287, 7701615), (315, 7017027), (369, 5990145), (445, 4967109), (615, 3594087), (623, 3547935), (641, 3448305), (801, 2759505), (861, 2567205), (945, 2339009), (1107, 1996715), (1335, 1655703), (1435, 1540323), (1845, 1198029), (1869, 1182645), (1923, 1149435), (2403, 919835), (2583, 855735), (3115, 709587), (3205, 689661), (3649, 605745), (4005, 551901), (4305, 513441), (4487, 492615), (5535, 399343), (5607, 394215), (5769, 383145), (7749, 285245), (9345, 236529), (9615, 229887), (10947, 201915), (12015, 183967), (12915, 171147), (13461, 164205), (16821, 131405), (17307, 127715), (18245, 121149), (22435, 98523), (25543, 86535), (26281, 84105), (28035, 78843), (28845, 76629), (32841, 67305), (38745, 57049), (40383, 54735)]