72960466392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1531}}^1$

素因数の和:2235

約数の個数: 256

約数和(自身を含む): 228726374400

約数和(自身を除く): 155765908008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 647, 682, 744, 792, 837, 1023, 1116, 1188, 1294, 1364, 1531, 1674, 1941, 2046, 2232, 2376, 2588, 2728, 3062, 3069, 3348, 3882, 4092, 4593, 5176, 5823, 6124, 6138, 6696, 7117, 7764, 8184, 9186, 9207, 11646, 12248, 12276, 13779, 14234, 15528, 16841, 17469, 18372, 18414, 20057, 21351, 23292, 24552, 27558, 28468, 33682, 34938, 36744, 36828, 40114, 41337, 42702, 46584, 47461, 50523, 55116, 56936, 60171, 64053, 67364, 69876, 73656, 80228, 82674, 85404, 94922, 101046, 110232, 120342, 128106, 134728, 139752, 142383, 151569, 160456, 165348, 170808, 180513, 189844, 192159, 202092, 220627, 240684, 256212, 284766, 303138, 330696, 361026, 379688, 384318, 404184, 427149, 441254, 454707, 481368, 512424, 522071, 541539, 569532, 606276, 661881, 722052, 768636, 854298, 882508, 909414, 990557, 1044142, 1083078, 1139064, 1212552, 1281447, 1323762, 1444104, 1537272, 1566213, 1708596, 1765016, 1818828, 1981114, 1985643, 2088284, 2166156, 2562894, 2647524, 2971671, 3132426, 3417192, 3637656, 3962228, 3971286, 4176568, 4332312, 4698639, 5125788, 5295048, 5943342, 5956929, 6264852, 7924456, 7942572, 8915013, 9397278, 10251576, 10896127, 11886684, 11913858, 12529704, 14095917, 15885144, 17830026, 18794556, 21792254, 23773368, 23827716, 26745039, 28191834, 30707267, 32688381, 35660052, 37589112, 43584508, 47655432, 53490078, 56383668, 61414534, 65376762, 71320104, 87169016, 92121801, 98065143, 106980156, 112767336, 122829068, 130753524, 184243602, 196130286, 213960312, 245658136, 261507048, 276365403, 294195429, 337779937, 368487204, 392260572, 552730806, 588390858, 675559874, 736974408, 784521144, 829096209, 1013339811, 1105461612, 1176781716, 1351119748, 1658192418, 2026679622, 2210923224, 2353563432, 2702239496, 3040019433, 3316384836, 4053359244, 6080038866, 6632769672, 8106718488, 9120058299, 12160077732, 18240116598, 24320155464, 36480233196, 72960466392]

約数ペア:

[(1, 72960466392), (2, 36480233196), (3, 24320155464), (4, 18240116598), (6, 12160077732), (8, 9120058299), (9, 8106718488), (11, 6632769672), (12, 6080038866), (18, 4053359244), (22, 3316384836), (24, 3040019433), (27, 2702239496), (31, 2353563432), (33, 2210923224), (36, 2026679622), (44, 1658192418), (54, 1351119748), (62, 1176781716), (66, 1105461612), (72, 1013339811), (88, 829096209), (93, 784521144), (99, 736974408), (108, 675559874), (124, 588390858), (132, 552730806), (186, 392260572), (198, 368487204), (216, 337779937), (248, 294195429), (264, 276365403), (279, 261507048), (297, 245658136), (341, 213960312), (372, 196130286), (396, 184243602), (558, 130753524), (594, 122829068), (647, 112767336), (682, 106980156), (744, 98065143), (792, 92121801), (837, 87169016), (1023, 71320104), (1116, 65376762), (1188, 61414534), (1294, 56383668), (1364, 53490078), (1531, 47655432), (1674, 43584508), (1941, 37589112), (2046, 35660052), (2232, 32688381), (2376, 30707267), (2588, 28191834), (2728, 26745039), (3062, 23827716), (3069, 23773368), (3348, 21792254), (3882, 18794556), (4092, 17830026), (4593, 15885144), (5176, 14095917), (5823, 12529704), (6124, 11913858), (6138, 11886684), (6696, 10896127), (7117, 10251576), (7764, 9397278), (8184, 8915013), (9186, 7942572), (9207, 7924456), (11646, 6264852), (12248, 5956929), (12276, 5943342), (13779, 5295048), (14234, 5125788), (15528, 4698639), (16841, 4332312), (17469, 4176568), (18372, 3971286), (18414, 3962228), (20057, 3637656), (21351, 3417192), (23292, 3132426), (24552, 2971671), (27558, 2647524), (28468, 2562894), (33682, 2166156), (34938, 2088284), (36744, 1985643), (36828, 1981114), (40114, 1818828), (41337, 1765016), (42702, 1708596), (46584, 1566213), (47461, 1537272), (50523, 1444104), (55116, 1323762), (56936, 1281447), (60171, 1212552), (64053, 1139064), (67364, 1083078), (69876, 1044142), (73656, 990557), (80228, 909414), (82674, 882508), (85404, 854298), (94922, 768636), (101046, 722052), (110232, 661881), (120342, 606276), (128106, 569532), (134728, 541539), (139752, 522071), (142383, 512424), (151569, 481368), (160456, 454707), (165348, 441254), (170808, 427149), (180513, 404184), (189844, 384318), (192159, 379688), (202092, 361026), (220627, 330696), (240684, 303138), (256212, 284766)]