1338960067215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{4639}}^1$

素因数の和:6177

約数の個数: 128

約数和(自身を含む): 2448191692800

約数和(自身を除く): 1109231625585

約数列:

[1, 3, 5, 15, 17, 19, 41, 51, 57, 85, 95, 123, 205, 255, 285, 323, 615, 697, 779, 969, 1453, 1615, 2091, 2337, 3485, 3895, 4359, 4639, 4845, 7265, 10455, 11685, 13243, 13917, 21795, 23195, 24701, 27607, 39729, 59573, 66215, 69585, 74103, 78863, 82821, 88141, 123505, 138035, 178719, 190199, 198645, 236589, 264423, 297865, 370515, 394315, 414105, 440705, 469319, 570597, 893595, 950995, 1012741, 1131887, 1182945, 1322115, 1407957, 1498397, 2346595, 2852985, 3038223, 3233383, 3395661, 3613781, 4495191, 5063705, 5659435, 6740467, 7039785, 7491985, 9700149, 10841343, 15191115, 16166915, 16978305, 18068905, 19242079, 20221401, 22475955, 33702335, 48500745, 54206715, 57726237, 61434277, 96210395, 101107005, 114587939, 128068873, 184302831, 276359147, 288631185, 307171385, 343763817, 384206619, 572939695, 640344365, 829077441, 921514155, 1381795735, 1718819085, 1921033095, 2177170841, 4145387205, 4698105499, 5250823793, 6531512523, 10885854205, 14094316497, 15752471379, 23490527495, 26254118965, 32657562615, 70471582485, 78762356895, 89264004481, 267792013443, 446320022405, 1338960067215]

約数ペア:

[(1, 1338960067215), (3, 446320022405), (5, 267792013443), (15, 89264004481), (17, 78762356895), (19, 70471582485), (41, 32657562615), (51, 26254118965), (57, 23490527495), (85, 15752471379), (95, 14094316497), (123, 10885854205), (205, 6531512523), (255, 5250823793), (285, 4698105499), (323, 4145387205), (615, 2177170841), (697, 1921033095), (779, 1718819085), (969, 1381795735), (1453, 921514155), (1615, 829077441), (2091, 640344365), (2337, 572939695), (3485, 384206619), (3895, 343763817), (4359, 307171385), (4639, 288631185), (4845, 276359147), (7265, 184302831), (10455, 128068873), (11685, 114587939), (13243, 101107005), (13917, 96210395), (21795, 61434277), (23195, 57726237), (24701, 54206715), (27607, 48500745), (39729, 33702335), (59573, 22475955), (66215, 20221401), (69585, 19242079), (74103, 18068905), (78863, 16978305), (82821, 16166915), (88141, 15191115), (123505, 10841343), (138035, 9700149), (178719, 7491985), (190199, 7039785), (198645, 6740467), (236589, 5659435), (264423, 5063705), (297865, 4495191), (370515, 3613781), (394315, 3395661), (414105, 3233383), (440705, 3038223), (469319, 2852985), (570597, 2346595), (893595, 1498397), (950995, 1407957), (1012741, 1322115), (1131887, 1182945)]