6893643460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 16838438400

約数和(自身を除く): 9944794940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 313, 380, 418, 479, 484, 605, 626, 836, 958, 1045, 1210, 1252, 1565, 1916, 2090, 2299, 2395, 2420, 3130, 3443, 4180, 4598, 4790, 5269, 5947, 6260, 6886, 9101, 9196, 9580, 10538, 11495, 11894, 13772, 17215, 18202, 21076, 22990, 23788, 26345, 29735, 34430, 36404, 37873, 45505, 45980, 52690, 57959, 59470, 65417, 68860, 75746, 91010, 100111, 105380, 115918, 118940, 130834, 149927, 151492, 182020, 189365, 200222, 231836, 261668, 289795, 299854, 327085, 378730, 400444, 500555, 579590, 599708, 654170, 719587, 749635, 757460, 1001110, 1101221, 1159180, 1308340, 1439174, 1499270, 1649197, 2002220, 2202442, 2848613, 2878348, 2998540, 3298394, 3597935, 4404884, 5506105, 5697226, 6596788, 7195870, 8245985, 11012210, 11394452, 14243065, 14391740, 16491970, 18141167, 22024420, 28486130, 31334743, 32983940, 36282334, 56972260, 62669486, 72564668, 90705835, 125338972, 156673715, 181411670, 313347430, 344682173, 362823340, 626694860, 689364346, 1378728692, 1723410865, 3446821730, 6893643460]

約数ペア:

[(1, 6893643460), (2, 3446821730), (4, 1723410865), (5, 1378728692), (10, 689364346), (11, 626694860), (19, 362823340), (20, 344682173), (22, 313347430), (38, 181411670), (44, 156673715), (55, 125338972), (76, 90705835), (95, 72564668), (110, 62669486), (121, 56972260), (190, 36282334), (209, 32983940), (220, 31334743), (242, 28486130), (313, 22024420), (380, 18141167), (418, 16491970), (479, 14391740), (484, 14243065), (605, 11394452), (626, 11012210), (836, 8245985), (958, 7195870), (1045, 6596788), (1210, 5697226), (1252, 5506105), (1565, 4404884), (1916, 3597935), (2090, 3298394), (2299, 2998540), (2395, 2878348), (2420, 2848613), (3130, 2202442), (3443, 2002220), (4180, 1649197), (4598, 1499270), (4790, 1439174), (5269, 1308340), (5947, 1159180), (6260, 1101221), (6886, 1001110), (9101, 757460), (9196, 749635), (9580, 719587), (10538, 654170), (11495, 599708), (11894, 579590), (13772, 500555), (17215, 400444), (18202, 378730), (21076, 327085), (22990, 299854), (23788, 289795), (26345, 261668), (29735, 231836), (34430, 200222), (36404, 189365), (37873, 182020), (45505, 151492), (45980, 149927), (52690, 130834), (57959, 118940), (59470, 115918), (65417, 105380), (68860, 100111), (75746, 91010)]