82622040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 265705920

約数和(自身を除く): 183083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 401, 404, 408, 505, 510, 606, 680, 802, 808, 1010, 1020, 1203, 1212, 1515, 1604, 1717, 2005, 2020, 2040, 2406, 2424, 3030, 3208, 3434, 4010, 4040, 4812, 5151, 6015, 6060, 6817, 6868, 8020, 8585, 9624, 10302, 12030, 12120, 13634, 13736, 16040, 17170, 20451, 20604, 24060, 25755, 27268, 34085, 34340, 40501, 40902, 41208, 48120, 51510, 54536, 68170, 68680, 81002, 81804, 102255, 103020, 121503, 136340, 162004, 163608, 202505, 204510, 206040, 243006, 272680, 324008, 405010, 409020, 486012, 607515, 688517, 810020, 818040, 972024, 1215030, 1377034, 1620040, 2065551, 2430060, 2754068, 3442585, 4131102, 4860120, 5508136, 6885170, 8262204, 10327755, 13770340, 16524408, 20655510, 27540680, 41311020, 82622040]

約数ペア:

[(1, 82622040), (2, 41311020), (3, 27540680), (4, 20655510), (5, 16524408), (6, 13770340), (8, 10327755), (10, 8262204), (12, 6885170), (15, 5508136), (17, 4860120), (20, 4131102), (24, 3442585), (30, 2754068), (34, 2430060), (40, 2065551), (51, 1620040), (60, 1377034), (68, 1215030), (85, 972024), (101, 818040), (102, 810020), (120, 688517), (136, 607515), (170, 486012), (202, 409020), (204, 405010), (255, 324008), (303, 272680), (340, 243006), (401, 206040), (404, 204510), (408, 202505), (505, 163608), (510, 162004), (606, 136340), (680, 121503), (802, 103020), (808, 102255), (1010, 81804), (1020, 81002), (1203, 68680), (1212, 68170), (1515, 54536), (1604, 51510), (1717, 48120), (2005, 41208), (2020, 40902), (2040, 40501), (2406, 34340), (2424, 34085), (3030, 27268), (3208, 25755), (3434, 24060), (4010, 20604), (4040, 20451), (4812, 17170), (5151, 16040), (6015, 13736), (6060, 13634), (6817, 12120), (6868, 12030), (8020, 10302), (8585, 9624)]