9847589440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1117

約数の個数: 168

約数和(自身を含む): 25542044928

約数和(自身を除く): 15694455488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 211, 260, 320, 338, 416, 422, 520, 676, 832, 844, 845, 863, 1040, 1055, 1352, 1688, 1690, 1726, 2080, 2110, 2704, 2743, 3376, 3380, 3452, 4160, 4220, 4315, 5408, 5486, 6752, 6760, 6904, 8440, 8630, 10816, 10972, 11219, 13504, 13520, 13715, 13808, 16880, 17260, 21944, 22438, 27040, 27430, 27616, 33760, 34520, 35659, 43888, 44876, 54080, 54860, 55232, 56095, 67520, 69040, 71318, 87776, 89752, 109720, 112190, 138080, 142636, 145847, 175552, 178295, 179504, 182093, 219440, 224380, 276160, 285272, 291694, 356590, 359008, 364186, 438880, 448760, 570544, 583388, 713180, 718016, 728372, 729235, 877760, 897520, 910465, 1141088, 1166776, 1426360, 1456744, 1458470, 1795040, 1820930, 2282176, 2333552, 2367209, 2852720, 2913488, 2916940, 3590080, 3641860, 4667104, 4734418, 5705440, 5826976, 5833880, 7283720, 9334208, 9468836, 11410880, 11653952, 11667760, 11836045, 14567440, 18937672, 23335520, 23672090, 29134880, 30773717, 37875344, 46671040, 47344180, 58269760, 61547434, 75750688, 94688360, 123094868, 151501376, 153868585, 189376720, 246189736, 307737170, 378753440, 492379472, 615474340, 757506880, 984758944, 1230948680, 1969517888, 2461897360, 4923794720, 9847589440]

約数ペア:

[(1, 9847589440), (2, 4923794720), (4, 2461897360), (5, 1969517888), (8, 1230948680), (10, 984758944), (13, 757506880), (16, 615474340), (20, 492379472), (26, 378753440), (32, 307737170), (40, 246189736), (52, 189376720), (64, 153868585), (65, 151501376), (80, 123094868), (104, 94688360), (130, 75750688), (160, 61547434), (169, 58269760), (208, 47344180), (211, 46671040), (260, 37875344), (320, 30773717), (338, 29134880), (416, 23672090), (422, 23335520), (520, 18937672), (676, 14567440), (832, 11836045), (844, 11667760), (845, 11653952), (863, 11410880), (1040, 9468836), (1055, 9334208), (1352, 7283720), (1688, 5833880), (1690, 5826976), (1726, 5705440), (2080, 4734418), (2110, 4667104), (2704, 3641860), (2743, 3590080), (3376, 2916940), (3380, 2913488), (3452, 2852720), (4160, 2367209), (4220, 2333552), (4315, 2282176), (5408, 1820930), (5486, 1795040), (6752, 1458470), (6760, 1456744), (6904, 1426360), (8440, 1166776), (8630, 1141088), (10816, 910465), (10972, 897520), (11219, 877760), (13504, 729235), (13520, 728372), (13715, 718016), (13808, 713180), (16880, 583388), (17260, 570544), (21944, 448760), (22438, 438880), (27040, 364186), (27430, 359008), (27616, 356590), (33760, 291694), (34520, 285272), (35659, 276160), (43888, 224380), (44876, 219440), (54080, 182093), (54860, 179504), (55232, 178295), (56095, 175552), (67520, 145847), (69040, 142636), (71318, 138080), (87776, 112190), (89752, 109720)]