20124062140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 53201111040

約数和(自身を除く): 33077048900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 101, 130, 140, 166, 182, 202, 260, 332, 364, 404, 415, 455, 505, 581, 707, 830, 910, 1010, 1079, 1162, 1313, 1319, 1414, 1660, 1820, 2020, 2158, 2324, 2626, 2638, 2828, 2905, 3535, 4316, 5252, 5276, 5395, 5810, 6565, 6595, 7070, 7553, 8383, 9191, 9233, 10790, 11620, 13130, 13190, 14140, 15106, 16766, 17147, 18382, 18466, 21580, 26260, 26380, 30212, 33532, 34294, 36764, 36932, 37765, 41915, 45955, 46165, 58681, 68588, 75530, 83830, 85735, 91910, 92330, 108979, 109477, 117362, 120029, 133219, 151060, 167660, 171470, 183820, 184660, 217958, 218954, 234724, 240058, 266438, 293405, 342940, 435916, 437908, 480116, 532876, 544895, 547385, 586810, 600145, 666095, 762853, 766339, 932533, 1089790, 1094770, 1173620, 1200290, 1332190, 1423201, 1525706, 1532678, 1731847, 1865066, 2179580, 2189540, 2400580, 2664380, 2846402, 3051412, 3065356, 3463694, 3730132, 3814265, 3831695, 4662665, 5692804, 6927388, 7116005, 7628530, 7663390, 8659235, 9325330, 9962407, 11057177, 12122929, 14232010, 15257060, 15326780, 17318470, 18650660, 19924814, 22114354, 24245858, 28464020, 34636940, 39849628, 44228708, 48491716, 49812035, 55285885, 60614645, 77400239, 99624070, 110571770, 121229290, 143743301, 154800478, 199248140, 221143540, 242458580, 287486602, 309600956, 387001195, 574973204, 718716505, 774002390, 1006203107, 1437433010, 1548004780, 2012406214, 2874866020, 4024812428, 5031015535, 10062031070, 20124062140]

約数ペア:

[(1, 20124062140), (2, 10062031070), (4, 5031015535), (5, 4024812428), (7, 2874866020), (10, 2012406214), (13, 1548004780), (14, 1437433010), (20, 1006203107), (26, 774002390), (28, 718716505), (35, 574973204), (52, 387001195), (65, 309600956), (70, 287486602), (83, 242458580), (91, 221143540), (101, 199248140), (130, 154800478), (140, 143743301), (166, 121229290), (182, 110571770), (202, 99624070), (260, 77400239), (332, 60614645), (364, 55285885), (404, 49812035), (415, 48491716), (455, 44228708), (505, 39849628), (581, 34636940), (707, 28464020), (830, 24245858), (910, 22114354), (1010, 19924814), (1079, 18650660), (1162, 17318470), (1313, 15326780), (1319, 15257060), (1414, 14232010), (1660, 12122929), (1820, 11057177), (2020, 9962407), (2158, 9325330), (2324, 8659235), (2626, 7663390), (2638, 7628530), (2828, 7116005), (2905, 6927388), (3535, 5692804), (4316, 4662665), (5252, 3831695), (5276, 3814265), (5395, 3730132), (5810, 3463694), (6565, 3065356), (6595, 3051412), (7070, 2846402), (7553, 2664380), (8383, 2400580), (9191, 2189540), (9233, 2179580), (10790, 1865066), (11620, 1731847), (13130, 1532678), (13190, 1525706), (14140, 1423201), (15106, 1332190), (16766, 1200290), (17147, 1173620), (18382, 1094770), (18466, 1089790), (21580, 932533), (26260, 766339), (26380, 762853), (30212, 666095), (33532, 600145), (34294, 586810), (36764, 547385), (36932, 544895), (37765, 532876), (41915, 480116), (45955, 437908), (46165, 435916), (58681, 342940), (68588, 293405), (75530, 266438), (83830, 240058), (85735, 234724), (91910, 218954), (92330, 217958), (108979, 184660), (109477, 183820), (117362, 171470), (120029, 167660), (133219, 151060)]