2078743620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 6167863296

約数和(自身を除く): 4089119676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 101, 111, 127, 146, 148, 185, 202, 219, 222, 254, 292, 303, 365, 370, 381, 404, 438, 444, 505, 508, 555, 606, 635, 730, 740, 762, 876, 1010, 1095, 1110, 1212, 1270, 1460, 1515, 1524, 1905, 2020, 2190, 2220, 2540, 2701, 3030, 3737, 3810, 4380, 4699, 5402, 6060, 7373, 7474, 7620, 8103, 9271, 9398, 10804, 11211, 12827, 13505, 14097, 14746, 14948, 16206, 18542, 18685, 18796, 22119, 22422, 23495, 25654, 27010, 27813, 28194, 29492, 32412, 36865, 37084, 37370, 38481, 40515, 44238, 44844, 46355, 46990, 51308, 54020, 55626, 56055, 56388, 64135, 70485, 73730, 74740, 76962, 81030, 88476, 92710, 93980, 110595, 111252, 112110, 128270, 139065, 140970, 147460, 153924, 162060, 185420, 192405, 221190, 224220, 256540, 272801, 278130, 281940, 343027, 384810, 442380, 474599, 545602, 556260, 686054, 769620, 818403, 936371, 949198, 1029081, 1091204, 1364005, 1372108, 1423797, 1636806, 1715135, 1872742, 1898396, 2058162, 2372995, 2728010, 2809113, 2847594, 3273612, 3430270, 3745484, 4092015, 4116324, 4681855, 4745990, 5145405, 5456020, 5618226, 5695188, 6860540, 7118985, 8184030, 9363710, 9491980, 10290810, 11236452, 14045565, 14237970, 16368060, 18727420, 20581620, 28091130, 28475940, 34645727, 56182260, 69291454, 103937181, 138582908, 173228635, 207874362, 346457270, 415748724, 519685905, 692914540, 1039371810, 2078743620]

約数ペア:

[(1, 2078743620), (2, 1039371810), (3, 692914540), (4, 519685905), (5, 415748724), (6, 346457270), (10, 207874362), (12, 173228635), (15, 138582908), (20, 103937181), (30, 69291454), (37, 56182260), (60, 34645727), (73, 28475940), (74, 28091130), (101, 20581620), (111, 18727420), (127, 16368060), (146, 14237970), (148, 14045565), (185, 11236452), (202, 10290810), (219, 9491980), (222, 9363710), (254, 8184030), (292, 7118985), (303, 6860540), (365, 5695188), (370, 5618226), (381, 5456020), (404, 5145405), (438, 4745990), (444, 4681855), (505, 4116324), (508, 4092015), (555, 3745484), (606, 3430270), (635, 3273612), (730, 2847594), (740, 2809113), (762, 2728010), (876, 2372995), (1010, 2058162), (1095, 1898396), (1110, 1872742), (1212, 1715135), (1270, 1636806), (1460, 1423797), (1515, 1372108), (1524, 1364005), (1905, 1091204), (2020, 1029081), (2190, 949198), (2220, 936371), (2540, 818403), (2701, 769620), (3030, 686054), (3737, 556260), (3810, 545602), (4380, 474599), (4699, 442380), (5402, 384810), (6060, 343027), (7373, 281940), (7474, 278130), (7620, 272801), (8103, 256540), (9271, 224220), (9398, 221190), (10804, 192405), (11211, 185420), (12827, 162060), (13505, 153924), (14097, 147460), (14746, 140970), (14948, 139065), (16206, 128270), (18542, 112110), (18685, 111252), (18796, 110595), (22119, 93980), (22422, 92710), (23495, 88476), (25654, 81030), (27010, 76962), (27813, 74740), (28194, 73730), (29492, 70485), (32412, 64135), (36865, 56388), (37084, 56055), (37370, 55626), (38481, 54020), (40515, 51308), (44238, 46990), (44844, 46355)]