20175067710

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13694

約数の個数: 224

約数和(自身を含む): 64376475840

約数和(自身を除く): 44201408130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 243, 261, 270, 290, 315, 378, 405, 406, 435, 486, 522, 567, 609, 630, 729, 783, 810, 870, 945, 1015, 1134, 1215, 1218, 1305, 1458, 1566, 1701, 1827, 1890, 2030, 2349, 2430, 2610, 2835, 3045, 3402, 3645, 3654, 3915, 4698, 5103, 5481, 5670, 6090, 7047, 7290, 7830, 8505, 9135, 10206, 10962, 11745, 13633, 14094, 16443, 17010, 18270, 21141, 23490, 25515, 27266, 27405, 32886, 35235, 40899, 42282, 49329, 51030, 54810, 68165, 70470, 81798, 82215, 95431, 98658, 105705, 122697, 136330, 147987, 164430, 190862, 204495, 211410, 245394, 246645, 286293, 295974, 368091, 395357, 408990, 477155, 493290, 572586, 613485, 736182, 739935, 790714, 858879, 954310, 1104273, 1186071, 1226970, 1431465, 1479870, 1717758, 1840455, 1976785, 2208546, 2372142, 2576637, 2767499, 2862930, 3312819, 3558213, 3680910, 3953570, 4294395, 5153274, 5521365, 5534998, 5930355, 6625638, 7116426, 7729911, 8302497, 8588790, 9938457, 10674639, 11042730, 11860710, 12883185, 13837495, 15459822, 16564095, 16604994, 17791065, 19876914, 21349278, 23189733, 24907491, 25766370, 27674990, 32023917, 33128190, 35582130, 38649555, 41512485, 46379466, 49692285, 49814982, 53373195, 64047834, 69569199, 74722473, 77299110, 83024970, 96071751, 99384570, 106746390, 115948665, 124537455, 139138398, 149444946, 160119585, 192143502, 224167419, 231897330, 249074910, 288215253, 320239170, 347845995, 373612365, 448334838, 480358755, 576430506, 672502257, 695691990, 747224730, 960717510, 1120837095, 1345004514, 1441076265, 2017506771, 2241674190, 2882152530, 3362511285, 4035013542, 6725022570, 10087533855, 20175067710]

約数ペア:

[(1, 20175067710), (2, 10087533855), (3, 6725022570), (5, 4035013542), (6, 3362511285), (7, 2882152530), (9, 2241674190), (10, 2017506771), (14, 1441076265), (15, 1345004514), (18, 1120837095), (21, 960717510), (27, 747224730), (29, 695691990), (30, 672502257), (35, 576430506), (42, 480358755), (45, 448334838), (54, 373612365), (58, 347845995), (63, 320239170), (70, 288215253), (81, 249074910), (87, 231897330), (90, 224167419), (105, 192143502), (126, 160119585), (135, 149444946), (145, 139138398), (162, 124537455), (174, 115948665), (189, 106746390), (203, 99384570), (210, 96071751), (243, 83024970), (261, 77299110), (270, 74722473), (290, 69569199), (315, 64047834), (378, 53373195), (405, 49814982), (406, 49692285), (435, 46379466), (486, 41512485), (522, 38649555), (567, 35582130), (609, 33128190), (630, 32023917), (729, 27674990), (783, 25766370), (810, 24907491), (870, 23189733), (945, 21349278), (1015, 19876914), (1134, 17791065), (1215, 16604994), (1218, 16564095), (1305, 15459822), (1458, 13837495), (1566, 12883185), (1701, 11860710), (1827, 11042730), (1890, 10674639), (2030, 9938457), (2349, 8588790), (2430, 8302497), (2610, 7729911), (2835, 7116426), (3045, 6625638), (3402, 5930355), (3645, 5534998), (3654, 5521365), (3915, 5153274), (4698, 4294395), (5103, 3953570), (5481, 3680910), (5670, 3558213), (6090, 3312819), (7047, 2862930), (7290, 2767499), (7830, 2576637), (8505, 2372142), (9135, 2208546), (10206, 1976785), (10962, 1840455), (11745, 1717758), (13633, 1479870), (14094, 1431465), (16443, 1226970), (17010, 1186071), (18270, 1104273), (21141, 954310), (23490, 858879), (25515, 790714), (27266, 739935), (27405, 736182), (32886, 613485), (35235, 572586), (40899, 493290), (42282, 477155), (49329, 408990), (51030, 395357), (54810, 368091), (68165, 295974), (70470, 286293), (81798, 246645), (82215, 245394), (95431, 211410), (98658, 204495), (105705, 190862), (122697, 164430), (136330, 147987)]