934331320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 2358720000

約数和(自身を除く): 1424388680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 149, 155, 248, 260, 298, 310, 389, 403, 520, 596, 620, 745, 778, 806, 1192, 1240, 1490, 1556, 1612, 1937, 1945, 2015, 2980, 3112, 3224, 3874, 3890, 4030, 4619, 5057, 5960, 7748, 7780, 8060, 9238, 9685, 10114, 12059, 15496, 15560, 16120, 18476, 19370, 20228, 23095, 24118, 25285, 36952, 38740, 40456, 46190, 48236, 50570, 57961, 60047, 60295, 77480, 92380, 96472, 101140, 115922, 120094, 120590, 156767, 184760, 202280, 231844, 240188, 241180, 289805, 300235, 313534, 463688, 480376, 482360, 579610, 600470, 627068, 753493, 783835, 1159220, 1200940, 1254136, 1506986, 1567670, 1796791, 2318440, 2401880, 3013972, 3135340, 3593582, 3767465, 6027944, 6270680, 7187164, 7534930, 8983955, 14374328, 15069860, 17967910, 23358283, 30139720, 35935820, 46716566, 71871640, 93433132, 116791415, 186866264, 233582830, 467165660, 934331320]

約数ペア:

[(1, 934331320), (2, 467165660), (4, 233582830), (5, 186866264), (8, 116791415), (10, 93433132), (13, 71871640), (20, 46716566), (26, 35935820), (31, 30139720), (40, 23358283), (52, 17967910), (62, 15069860), (65, 14374328), (104, 8983955), (124, 7534930), (130, 7187164), (149, 6270680), (155, 6027944), (248, 3767465), (260, 3593582), (298, 3135340), (310, 3013972), (389, 2401880), (403, 2318440), (520, 1796791), (596, 1567670), (620, 1506986), (745, 1254136), (778, 1200940), (806, 1159220), (1192, 783835), (1240, 753493), (1490, 627068), (1556, 600470), (1612, 579610), (1937, 482360), (1945, 480376), (2015, 463688), (2980, 313534), (3112, 300235), (3224, 289805), (3874, 241180), (3890, 240188), (4030, 231844), (4619, 202280), (5057, 184760), (5960, 156767), (7748, 120590), (7780, 120094), (8060, 115922), (9238, 101140), (9685, 96472), (10114, 92380), (12059, 77480), (15496, 60295), (15560, 60047), (16120, 57961), (18476, 50570), (19370, 48236), (20228, 46190), (23095, 40456), (24118, 38740), (25285, 36952)]