1318063304320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{214283}}^1$

素因数の和:215682

約数の個数: 128

約数和(自身を含む): 3603776883840

約数和(自身を除く): 2285713579520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1373, 2240, 2746, 4480, 5492, 6865, 9611, 10984, 13730, 19222, 21968, 27460, 38444, 43936, 48055, 54920, 76888, 87872, 96110, 109840, 153776, 175744, 192220, 214283, 219680, 307552, 384440, 428566, 439360, 615104, 768880, 857132, 878720, 1071415, 1230208, 1499981, 1537760, 1714264, 2142830, 2999962, 3075520, 3428528, 4285660, 5999924, 6151040, 6857056, 7499905, 8571320, 11999848, 13714112, 14999810, 17142640, 23999696, 27428224, 29999620, 34285280, 47999392, 59999240, 68570560, 95998784, 119998480, 137141120, 191997568, 239996960, 294210559, 479993920, 588421118, 959987840, 1176842236, 1471052795, 2059473913, 2353684472, 2942105590, 4118947826, 4707368944, 5884211180, 8237895652, 9414737888, 10297369565, 11768422360, 16475791304, 18829475776, 20594739130, 23536844720, 32951582608, 37658951552, 41189478260, 47073689440, 65903165216, 82378956520, 94147378880, 131806330432, 164757913040, 188294757760, 263612660864, 329515826080, 659031652160, 1318063304320]

約数ペア:

[(1, 1318063304320), (2, 659031652160), (4, 329515826080), (5, 263612660864), (7, 188294757760), (8, 164757913040), (10, 131806330432), (14, 94147378880), (16, 82378956520), (20, 65903165216), (28, 47073689440), (32, 41189478260), (35, 37658951552), (40, 32951582608), (56, 23536844720), (64, 20594739130), (70, 18829475776), (80, 16475791304), (112, 11768422360), (128, 10297369565), (140, 9414737888), (160, 8237895652), (224, 5884211180), (280, 4707368944), (320, 4118947826), (448, 2942105590), (560, 2353684472), (640, 2059473913), (896, 1471052795), (1120, 1176842236), (1373, 959987840), (2240, 588421118), (2746, 479993920), (4480, 294210559), (5492, 239996960), (6865, 191997568), (9611, 137141120), (10984, 119998480), (13730, 95998784), (19222, 68570560), (21968, 59999240), (27460, 47999392), (38444, 34285280), (43936, 29999620), (48055, 27428224), (54920, 23999696), (76888, 17142640), (87872, 14999810), (96110, 13714112), (109840, 11999848), (153776, 8571320), (175744, 7499905), (192220, 6857056), (214283, 6151040), (219680, 5999924), (307552, 4285660), (384440, 3428528), (428566, 3075520), (439360, 2999962), (615104, 2142830), (768880, 1714264), (857132, 1537760), (878720, 1499981), (1071415, 1230208)]