2920165404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 8119480320

約数和(自身を除く): 5199314916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 61, 62, 76, 78, 93, 114, 122, 124, 156, 183, 186, 228, 244, 247, 366, 372, 403, 494, 521, 589, 732, 741, 793, 806, 988, 1042, 1159, 1178, 1209, 1482, 1563, 1586, 1612, 1767, 1891, 2084, 2318, 2356, 2379, 2418, 2964, 3126, 3172, 3477, 3534, 3782, 4636, 4758, 4836, 5673, 6252, 6773, 6954, 7068, 7564, 7657, 9516, 9899, 11346, 13546, 13908, 15067, 15314, 16151, 19798, 20319, 22692, 22971, 24583, 27092, 29697, 30134, 30628, 31781, 32302, 35929, 39596, 40638, 45201, 45942, 48453, 49166, 59394, 60268, 63562, 64604, 71858, 73749, 81276, 90402, 91884, 95343, 96906, 98332, 107787, 118788, 127124, 128687, 143716, 147498, 180804, 190686, 193812, 209963, 215574, 257374, 294996, 306869, 381372, 386061, 413153, 419926, 431148, 467077, 514748, 603839, 613738, 629889, 772122, 826306, 839852, 920607, 934154, 985211, 1207678, 1227476, 1239459, 1259778, 1401231, 1544244, 1652612, 1811517, 1841214, 1868308, 1970422, 2415356, 2478918, 2519556, 2802462, 2955633, 3623034, 3682428, 3940844, 3989297, 4957836, 5604924, 5911266, 7246068, 7849907, 7978594, 11822532, 11967891, 12807743, 15699814, 15957188, 18719009, 23549721, 23935782, 25615486, 31399628, 37438018, 38423229, 47099442, 47871564, 51230972, 56157027, 74876036, 76846458, 94198884, 112314054, 153692916, 224628108, 243347117, 486694234, 730041351, 973388468, 1460082702, 2920165404]

約数ペア:

[(1, 2920165404), (2, 1460082702), (3, 973388468), (4, 730041351), (6, 486694234), (12, 243347117), (13, 224628108), (19, 153692916), (26, 112314054), (31, 94198884), (38, 76846458), (39, 74876036), (52, 56157027), (57, 51230972), (61, 47871564), (62, 47099442), (76, 38423229), (78, 37438018), (93, 31399628), (114, 25615486), (122, 23935782), (124, 23549721), (156, 18719009), (183, 15957188), (186, 15699814), (228, 12807743), (244, 11967891), (247, 11822532), (366, 7978594), (372, 7849907), (403, 7246068), (494, 5911266), (521, 5604924), (589, 4957836), (732, 3989297), (741, 3940844), (793, 3682428), (806, 3623034), (988, 2955633), (1042, 2802462), (1159, 2519556), (1178, 2478918), (1209, 2415356), (1482, 1970422), (1563, 1868308), (1586, 1841214), (1612, 1811517), (1767, 1652612), (1891, 1544244), (2084, 1401231), (2318, 1259778), (2356, 1239459), (2379, 1227476), (2418, 1207678), (2964, 985211), (3126, 934154), (3172, 920607), (3477, 839852), (3534, 826306), (3782, 772122), (4636, 629889), (4758, 613738), (4836, 603839), (5673, 514748), (6252, 467077), (6773, 431148), (6954, 419926), (7068, 413153), (7564, 386061), (7657, 381372), (9516, 306869), (9899, 294996), (11346, 257374), (13546, 215574), (13908, 209963), (15067, 193812), (15314, 190686), (16151, 180804), (19798, 147498), (20319, 143716), (22692, 128687), (22971, 127124), (24583, 118788), (27092, 107787), (29697, 98332), (30134, 96906), (30628, 95343), (31781, 91884), (32302, 90402), (35929, 81276), (39596, 73749), (40638, 71858), (45201, 64604), (45942, 63562), (48453, 60268), (49166, 59394)]