2010060620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 4682676096

約数和(自身を除く): 2672615476

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 401, 460, 641, 782, 802, 1282, 1564, 1604, 1955, 2005, 2564, 3205, 3910, 4010, 6410, 6817, 7820, 8020, 9223, 10897, 12820, 13634, 14743, 18446, 21794, 27268, 29486, 34085, 36892, 43588, 46115, 54485, 58972, 68170, 73715, 92230, 108970, 136340, 147430, 156791, 184460, 217940, 250631, 257041, 294860, 313582, 501262, 514082, 627164, 783955, 1002524, 1028164, 1253155, 1285205, 1567910, 2506310, 2570410, 3135820, 4369697, 5012620, 5140820, 5911943, 8739394, 11823886, 17478788, 21848485, 23647772, 29559715, 43696970, 59119430, 87393940, 100503031, 118238860, 201006062, 402012124, 502515155, 1005030310, 2010060620]

約数ペア:

[(1, 2010060620), (2, 1005030310), (4, 502515155), (5, 402012124), (10, 201006062), (17, 118238860), (20, 100503031), (23, 87393940), (34, 59119430), (46, 43696970), (68, 29559715), (85, 23647772), (92, 21848485), (115, 17478788), (170, 11823886), (230, 8739394), (340, 5911943), (391, 5140820), (401, 5012620), (460, 4369697), (641, 3135820), (782, 2570410), (802, 2506310), (1282, 1567910), (1564, 1285205), (1604, 1253155), (1955, 1028164), (2005, 1002524), (2564, 783955), (3205, 627164), (3910, 514082), (4010, 501262), (6410, 313582), (6817, 294860), (7820, 257041), (8020, 250631), (9223, 217940), (10897, 184460), (12820, 156791), (13634, 147430), (14743, 136340), (18446, 108970), (21794, 92230), (27268, 73715), (29486, 68170), (34085, 58972), (36892, 54485), (43588, 46115)]