2905334460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5779}}^1$

素因数の和:5830

約数の個数: 288

約数和(自身を含む): 11069856000

約数和(自身を除く): 8164521540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 798, 855, 882, 931, 945, 980, 1026, 1140, 1197, 1260, 1323, 1330, 1470, 1596, 1710, 1764, 1862, 1890, 1995, 2052, 2205, 2394, 2565, 2646, 2660, 2793, 2940, 3420, 3591, 3724, 3780, 3990, 4410, 4655, 4788, 5130, 5292, 5586, 5779, 5985, 6615, 7182, 7980, 8379, 8820, 9310, 10260, 11172, 11558, 11970, 13230, 13965, 14364, 16758, 17337, 17955, 18620, 23116, 23940, 25137, 26460, 27930, 28895, 33516, 34674, 35910, 40453, 41895, 50274, 52011, 55860, 57790, 69348, 71820, 80906, 83790, 86685, 100548, 104022, 109801, 115580, 121359, 125685, 156033, 161812, 167580, 173370, 202265, 208044, 219602, 242718, 251370, 260055, 283171, 312066, 329403, 346740, 364077, 404530, 439204, 485436, 502740, 520110, 549005, 566342, 606795, 624132, 658806, 728154, 768607, 780165, 809060, 849513, 988209, 1040220, 1092231, 1098010, 1132684, 1213590, 1317612, 1415855, 1456308, 1537214, 1560330, 1647015, 1699026, 1820385, 1976418, 2184462, 2196020, 2305821, 2427180, 2548539, 2831710, 2964627, 3074428, 3120660, 3294030, 3398052, 3640770, 3843035, 3952836, 4247565, 4368924, 4611642, 4941045, 5097078, 5380249, 5461155, 5663420, 5929254, 6588060, 6917463, 7281540, 7645617, 7686070, 8495130, 9223284, 9882090, 10194156, 10760498, 10922310, 11529105, 11858508, 12742695, 13834926, 14823135, 15291234, 15372140, 16140747, 16990260, 19764180, 20752389, 21520996, 21844620, 23058210, 25485390, 26901245, 27669852, 29646270, 30582468, 32281494, 34587315, 38228085, 41504778, 46116420, 48422241, 50970780, 53802490, 59292540, 64562988, 69174630, 76456170, 80703735, 83009556, 96844482, 103761945, 107604980, 138349260, 145266723, 152912340, 161407470, 193688964, 207523890, 242111205, 290533446, 322814940, 415047780, 484222410, 581066892, 726333615, 968444820, 1452667230, 2905334460]

約数ペア:

[(1, 2905334460), (2, 1452667230), (3, 968444820), (4, 726333615), (5, 581066892), (6, 484222410), (7, 415047780), (9, 322814940), (10, 290533446), (12, 242111205), (14, 207523890), (15, 193688964), (18, 161407470), (19, 152912340), (20, 145266723), (21, 138349260), (27, 107604980), (28, 103761945), (30, 96844482), (35, 83009556), (36, 80703735), (38, 76456170), (42, 69174630), (45, 64562988), (49, 59292540), (54, 53802490), (57, 50970780), (60, 48422241), (63, 46116420), (70, 41504778), (76, 38228085), (84, 34587315), (90, 32281494), (95, 30582468), (98, 29646270), (105, 27669852), (108, 26901245), (114, 25485390), (126, 23058210), (133, 21844620), (135, 21520996), (140, 20752389), (147, 19764180), (171, 16990260), (180, 16140747), (189, 15372140), (190, 15291234), (196, 14823135), (210, 13834926), (228, 12742695), (245, 11858508), (252, 11529105), (266, 10922310), (270, 10760498), (285, 10194156), (294, 9882090), (315, 9223284), (342, 8495130), (378, 7686070), (380, 7645617), (399, 7281540), (420, 6917463), (441, 6588060), (490, 5929254), (513, 5663420), (532, 5461155), (540, 5380249), (570, 5097078), (588, 4941045), (630, 4611642), (665, 4368924), (684, 4247565), (735, 3952836), (756, 3843035), (798, 3640770), (855, 3398052), (882, 3294030), (931, 3120660), (945, 3074428), (980, 2964627), (1026, 2831710), (1140, 2548539), (1197, 2427180), (1260, 2305821), (1323, 2196020), (1330, 2184462), (1470, 1976418), (1596, 1820385), (1710, 1699026), (1764, 1647015), (1862, 1560330), (1890, 1537214), (1995, 1456308), (2052, 1415855), (2205, 1317612), (2394, 1213590), (2565, 1132684), (2646, 1098010), (2660, 1092231), (2793, 1040220), (2940, 988209), (3420, 849513), (3591, 809060), (3724, 780165), (3780, 768607), (3990, 728154), (4410, 658806), (4655, 624132), (4788, 606795), (5130, 566342), (5292, 549005), (5586, 520110), (5779, 502740), (5985, 485436), (6615, 439204), (7182, 404530), (7980, 364077), (8379, 346740), (8820, 329403), (9310, 312066), (10260, 283171), (11172, 260055), (11558, 251370), (11970, 242718), (13230, 219602), (13965, 208044), (14364, 202265), (16758, 173370), (17337, 167580), (17955, 161812), (18620, 156033), (23116, 125685), (23940, 121359), (25137, 115580), (26460, 109801), (27930, 104022), (28895, 100548), (33516, 86685), (34674, 83790), (35910, 80906), (40453, 71820), (41895, 69348), (50274, 57790), (52011, 55860)]