8641364480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3954

約数の個数: 160

約数和(自身を含む): 23871614976

約数和(自身を除く): 15230250496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 512, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 2560, 3556, 3584, 3797, 4064, 4445, 4480, 5080, 7112, 7594, 8128, 8890, 8960, 10160, 14224, 15188, 16256, 17780, 17920, 18985, 20320, 26579, 28448, 30376, 32512, 35560, 37970, 40640, 53158, 56896, 60752, 65024, 71120, 75940, 81280, 106316, 113792, 121504, 132895, 142240, 151880, 162560, 212632, 227584, 243008, 265790, 284480, 303760, 325120, 425264, 455168, 482219, 486016, 531580, 568960, 607520, 850528, 964438, 972032, 1063160, 1137920, 1215040, 1701056, 1928876, 1944064, 2126320, 2275840, 2411095, 2430080, 3375533, 3402112, 3857752, 4252640, 4822190, 4860160, 6751066, 6804224, 7715504, 8505280, 9644380, 9720320, 13502132, 13608448, 15431008, 16877665, 17010560, 19288760, 27004264, 30862016, 33755330, 34021120, 38577520, 54008528, 61724032, 67510660, 68042240, 77155040, 108017056, 123448064, 135021320, 154310080, 216034112, 246896128, 270042640, 308620160, 432068224, 540085280, 617240320, 864136448, 1080170560, 1234480640, 1728272896, 2160341120, 4320682240, 8641364480]

約数ペア:

[(1, 8641364480), (2, 4320682240), (4, 2160341120), (5, 1728272896), (7, 1234480640), (8, 1080170560), (10, 864136448), (14, 617240320), (16, 540085280), (20, 432068224), (28, 308620160), (32, 270042640), (35, 246896128), (40, 216034112), (56, 154310080), (64, 135021320), (70, 123448064), (80, 108017056), (112, 77155040), (127, 68042240), (128, 67510660), (140, 61724032), (160, 54008528), (224, 38577520), (254, 34021120), (256, 33755330), (280, 30862016), (320, 27004264), (448, 19288760), (508, 17010560), (512, 16877665), (560, 15431008), (635, 13608448), (640, 13502132), (889, 9720320), (896, 9644380), (1016, 8505280), (1120, 7715504), (1270, 6804224), (1280, 6751066), (1778, 4860160), (1792, 4822190), (2032, 4252640), (2240, 3857752), (2540, 3402112), (2560, 3375533), (3556, 2430080), (3584, 2411095), (3797, 2275840), (4064, 2126320), (4445, 1944064), (4480, 1928876), (5080, 1701056), (7112, 1215040), (7594, 1137920), (8128, 1063160), (8890, 972032), (8960, 964438), (10160, 850528), (14224, 607520), (15188, 568960), (16256, 531580), (17780, 486016), (17920, 482219), (18985, 455168), (20320, 425264), (26579, 325120), (28448, 303760), (30376, 284480), (32512, 265790), (35560, 243008), (37970, 227584), (40640, 212632), (53158, 162560), (56896, 151880), (60752, 142240), (65024, 132895), (71120, 121504), (75940, 113792), (81280, 106316)]