7306857180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2063}}^1$

素因数の和:3025

約数の個数: 192

約数和(自身を含む): 26020270080

約数和(自身を除く): 18713412900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 937, 945, 1260, 1874, 1890, 2063, 2811, 3748, 3780, 4126, 4685, 5622, 6189, 6559, 8252, 8433, 9370, 10315, 11244, 12378, 13118, 14055, 14441, 16866, 18567, 18740, 19677, 20630, 24756, 25299, 26236, 28110, 28882, 30945, 32795, 33732, 37134, 39354, 41260, 42165, 43323, 50598, 55701, 56220, 57764, 59031, 61890, 65590, 72205, 74268, 78708, 84330, 86646, 92835, 98385, 101196, 111402, 118062, 123780, 126495, 129969, 131180, 144410, 168660, 173292, 177093, 185670, 196770, 216615, 222804, 236124, 252990, 259938, 278505, 288820, 295155, 354186, 371340, 389907, 393540, 433230, 505980, 519876, 557010, 590310, 649845, 708372, 779814, 866460, 885465, 1114020, 1180620, 1299690, 1559628, 1770930, 1933031, 1949535, 2599380, 3541860, 3866062, 3899070, 5799093, 7732124, 7798140, 9665155, 11598186, 13531217, 17397279, 19330310, 23196372, 27062434, 28995465, 34794558, 38660620, 40593651, 52191837, 54124868, 57990930, 67656085, 69589116, 81187302, 86986395, 104383674, 115981860, 121780953, 135312170, 162374604, 173972790, 202968255, 208767348, 243561906, 260959185, 270624340, 347945580, 365342859, 405936510, 487123812, 521918370, 608904765, 730685718, 811873020, 1043836740, 1217809530, 1461371436, 1826714295, 2435619060, 3653428590, 7306857180]

約数ペア:

[(1, 7306857180), (2, 3653428590), (3, 2435619060), (4, 1826714295), (5, 1461371436), (6, 1217809530), (7, 1043836740), (9, 811873020), (10, 730685718), (12, 608904765), (14, 521918370), (15, 487123812), (18, 405936510), (20, 365342859), (21, 347945580), (27, 270624340), (28, 260959185), (30, 243561906), (35, 208767348), (36, 202968255), (42, 173972790), (45, 162374604), (54, 135312170), (60, 121780953), (63, 115981860), (70, 104383674), (84, 86986395), (90, 81187302), (105, 69589116), (108, 67656085), (126, 57990930), (135, 54124868), (140, 52191837), (180, 40593651), (189, 38660620), (210, 34794558), (252, 28995465), (270, 27062434), (315, 23196372), (378, 19330310), (420, 17397279), (540, 13531217), (630, 11598186), (756, 9665155), (937, 7798140), (945, 7732124), (1260, 5799093), (1874, 3899070), (1890, 3866062), (2063, 3541860), (2811, 2599380), (3748, 1949535), (3780, 1933031), (4126, 1770930), (4685, 1559628), (5622, 1299690), (6189, 1180620), (6559, 1114020), (8252, 885465), (8433, 866460), (9370, 779814), (10315, 708372), (11244, 649845), (12378, 590310), (13118, 557010), (14055, 519876), (14441, 505980), (16866, 433230), (18567, 393540), (18740, 389907), (19677, 371340), (20630, 354186), (24756, 295155), (25299, 288820), (26236, 278505), (28110, 259938), (28882, 252990), (30945, 236124), (32795, 222804), (33732, 216615), (37134, 196770), (39354, 185670), (41260, 177093), (42165, 173292), (43323, 168660), (50598, 144410), (55701, 131180), (56220, 129969), (57764, 126495), (59031, 123780), (61890, 118062), (65590, 111402), (72205, 101196), (74268, 98385), (78708, 92835), (84330, 86646)]