78643064760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{137363}}^1$

素因数の和:137757

約数の個数: 128

約数和(自身を含む): 254771758080

約数和(自身を除く): 176128693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 367, 390, 520, 734, 780, 1101, 1468, 1560, 1835, 2202, 2936, 3670, 4404, 4771, 5505, 7340, 8808, 9542, 11010, 14313, 14680, 19084, 22020, 23855, 28626, 38168, 44040, 47710, 57252, 71565, 95420, 114504, 137363, 143130, 190840, 274726, 286260, 412089, 549452, 572520, 686815, 824178, 1098904, 1373630, 1648356, 1785719, 2060445, 2747260, 3296712, 3571438, 4120890, 5357157, 5494520, 7142876, 8241780, 8928595, 10714314, 14285752, 16483560, 17857190, 21428628, 26785785, 35714380, 42857256, 50412221, 53571570, 71428760, 100824442, 107143140, 151236663, 201648884, 214286280, 252061105, 302473326, 403297768, 504122210, 604946652, 655358873, 756183315, 1008244420, 1209893304, 1310717746, 1512366630, 1966076619, 2016488840, 2621435492, 3024733260, 3276794365, 3932153238, 5242870984, 6049466520, 6553588730, 7864306476, 9830383095, 13107177460, 15728612952, 19660766190, 26214354920, 39321532380, 78643064760]

約数ペア:

[(1, 78643064760), (2, 39321532380), (3, 26214354920), (4, 19660766190), (5, 15728612952), (6, 13107177460), (8, 9830383095), (10, 7864306476), (12, 6553588730), (13, 6049466520), (15, 5242870984), (20, 3932153238), (24, 3276794365), (26, 3024733260), (30, 2621435492), (39, 2016488840), (40, 1966076619), (52, 1512366630), (60, 1310717746), (65, 1209893304), (78, 1008244420), (104, 756183315), (120, 655358873), (130, 604946652), (156, 504122210), (195, 403297768), (260, 302473326), (312, 252061105), (367, 214286280), (390, 201648884), (520, 151236663), (734, 107143140), (780, 100824442), (1101, 71428760), (1468, 53571570), (1560, 50412221), (1835, 42857256), (2202, 35714380), (2936, 26785785), (3670, 21428628), (4404, 17857190), (4771, 16483560), (5505, 14285752), (7340, 10714314), (8808, 8928595), (9542, 8241780), (11010, 7142876), (14313, 5494520), (14680, 5357157), (19084, 4120890), (22020, 3571438), (23855, 3296712), (28626, 2747260), (38168, 2060445), (44040, 1785719), (47710, 1648356), (57252, 1373630), (71565, 1098904), (95420, 824178), (114504, 686815), (137363, 572520), (143130, 549452), (190840, 412089), (274726, 286260)]