20969312364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15727}}^1$

素因数の和:15805

約数の個数: 288

約数和(自身を含む): 73096697856

約数和(自身を除く): 52127385492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 37, 39, 42, 44, 52, 63, 66, 74, 77, 78, 84, 91, 99, 111, 117, 126, 132, 143, 148, 154, 156, 182, 198, 222, 231, 234, 252, 259, 273, 286, 308, 333, 364, 396, 407, 429, 444, 462, 468, 481, 518, 546, 572, 666, 693, 777, 814, 819, 858, 924, 962, 1001, 1036, 1092, 1221, 1287, 1332, 1386, 1443, 1554, 1628, 1638, 1716, 1924, 2002, 2331, 2442, 2574, 2772, 2849, 2886, 3003, 3108, 3276, 3367, 3663, 4004, 4329, 4662, 4884, 5148, 5291, 5698, 5772, 6006, 6734, 7326, 8547, 8658, 9009, 9324, 10101, 10582, 11396, 12012, 13468, 14652, 15727, 15873, 17094, 17316, 18018, 20202, 21164, 25641, 30303, 31454, 31746, 34188, 36036, 37037, 40404, 47181, 47619, 51282, 60606, 62908, 63492, 74074, 94362, 95238, 102564, 110089, 111111, 121212, 141543, 148148, 172997, 188724, 190476, 204451, 220178, 222222, 283086, 330267, 333333, 345994, 408902, 440356, 444444, 518991, 566172, 581899, 613353, 660534, 666666, 691988, 817804, 990801, 1037982, 1163798, 1210979, 1226706, 1321068, 1333332, 1431157, 1556973, 1745697, 1840059, 1981602, 2075964, 2248961, 2327596, 2421958, 2453412, 2862314, 3113946, 3491394, 3632937, 3680118, 3963204, 4073293, 4293471, 4497922, 4843916, 5237091, 5724628, 6227892, 6400889, 6746883, 6982788, 7265874, 7360236, 7564687, 8146586, 8586942, 8995844, 10474182, 10898811, 12219879, 12801778, 12880413, 13493766, 14531748, 15129374, 15742727, 16293172, 17173884, 19202667, 20240649, 20948364, 21797622, 22694061, 24439758, 25603556, 25760826, 26987532, 30258748, 31485454, 36659637, 38405334, 40481298, 43595244, 44806223, 45388122, 47228181, 48879516, 51521652, 52952809, 57608001, 62970908, 68082183, 73319274, 76810668, 80962596, 83211557, 89612446, 90776244, 94456362, 105905618, 115216002, 134418669, 136164366, 141684543, 146638548, 158858427, 166423114, 179224892, 188912724, 211811236, 230432004, 249634671, 268837338, 272328732, 283369086, 317716854, 332846228, 403256007, 476575281, 499269342, 537674676, 566738172, 582480899, 635433708, 748904013, 806512014, 953150562, 998538684, 1164961798, 1497808026, 1613024028, 1747442697, 1906301124, 2329923596, 2995616052, 3494885394, 5242328091, 6989770788, 10484656182, 20969312364]

約数ペア:

[(1, 20969312364), (2, 10484656182), (3, 6989770788), (4, 5242328091), (6, 3494885394), (7, 2995616052), (9, 2329923596), (11, 1906301124), (12, 1747442697), (13, 1613024028), (14, 1497808026), (18, 1164961798), (21, 998538684), (22, 953150562), (26, 806512014), (28, 748904013), (33, 635433708), (36, 582480899), (37, 566738172), (39, 537674676), (42, 499269342), (44, 476575281), (52, 403256007), (63, 332846228), (66, 317716854), (74, 283369086), (77, 272328732), (78, 268837338), (84, 249634671), (91, 230432004), (99, 211811236), (111, 188912724), (117, 179224892), (126, 166423114), (132, 158858427), (143, 146638548), (148, 141684543), (154, 136164366), (156, 134418669), (182, 115216002), (198, 105905618), (222, 94456362), (231, 90776244), (234, 89612446), (252, 83211557), (259, 80962596), (273, 76810668), (286, 73319274), (308, 68082183), (333, 62970908), (364, 57608001), (396, 52952809), (407, 51521652), (429, 48879516), (444, 47228181), (462, 45388122), (468, 44806223), (481, 43595244), (518, 40481298), (546, 38405334), (572, 36659637), (666, 31485454), (693, 30258748), (777, 26987532), (814, 25760826), (819, 25603556), (858, 24439758), (924, 22694061), (962, 21797622), (1001, 20948364), (1036, 20240649), (1092, 19202667), (1221, 17173884), (1287, 16293172), (1332, 15742727), (1386, 15129374), (1443, 14531748), (1554, 13493766), (1628, 12880413), (1638, 12801778), (1716, 12219879), (1924, 10898811), (2002, 10474182), (2331, 8995844), (2442, 8586942), (2574, 8146586), (2772, 7564687), (2849, 7360236), (2886, 7265874), (3003, 6982788), (3108, 6746883), (3276, 6400889), (3367, 6227892), (3663, 5724628), (4004, 5237091), (4329, 4843916), (4662, 4497922), (4884, 4293471), (5148, 4073293), (5291, 3963204), (5698, 3680118), (5772, 3632937), (6006, 3491394), (6734, 3113946), (7326, 2862314), (8547, 2453412), (8658, 2421958), (9009, 2327596), (9324, 2248961), (10101, 2075964), (10582, 1981602), (11396, 1840059), (12012, 1745697), (13468, 1556973), (14652, 1431157), (15727, 1333332), (15873, 1321068), (17094, 1226706), (17316, 1210979), (18018, 1163798), (20202, 1037982), (21164, 990801), (25641, 817804), (30303, 691988), (31454, 666666), (31746, 660534), (34188, 613353), (36036, 581899), (37037, 566172), (40404, 518991), (47181, 444444), (47619, 440356), (51282, 408902), (60606, 345994), (62908, 333333), (63492, 330267), (74074, 283086), (94362, 222222), (95238, 220178), (102564, 204451), (110089, 190476), (111111, 188724), (121212, 172997), (141543, 148148)]