171625400960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1085687}}^1$

素因数の和:1085738

約数の個数: 128

約数和(自身を含む): 465108739200

約数和(自身を除く): 293483338240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1520, 1664, 1976, 2080, 2432, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 8320, 9880, 12160, 15808, 19760, 31616, 39520, 79040, 158080, 1085687, 2171374, 4342748, 5428435, 8685496, 10856870, 14113931, 17370992, 20628053, 21713740, 28227862, 34741984, 41256106, 43427480, 56455724, 69483968, 70569655, 82512212, 86854960, 103140265, 112911448, 138967936, 141139310, 165024424, 173709920, 206280530, 225822896, 268164689, 282278620, 330048848, 347419840, 412561060, 451645792, 536329378, 564557240, 660097696, 694839680, 825122120, 903291584, 1072658756, 1129114480, 1320195392, 1340823445, 1650244240, 1806583168, 2145317512, 2258228960, 2640390784, 2681646890, 3300488480, 4290635024, 4516457920, 5363293780, 6600976960, 8581270048, 9032915840, 10726587560, 13201953920, 17162540096, 21453175120, 34325080192, 42906350240, 85812700480, 171625400960]

約数ペア:

[(1, 171625400960), (2, 85812700480), (4, 42906350240), (5, 34325080192), (8, 21453175120), (10, 17162540096), (13, 13201953920), (16, 10726587560), (19, 9032915840), (20, 8581270048), (26, 6600976960), (32, 5363293780), (38, 4516457920), (40, 4290635024), (52, 3300488480), (64, 2681646890), (65, 2640390784), (76, 2258228960), (80, 2145317512), (95, 1806583168), (104, 1650244240), (128, 1340823445), (130, 1320195392), (152, 1129114480), (160, 1072658756), (190, 903291584), (208, 825122120), (247, 694839680), (260, 660097696), (304, 564557240), (320, 536329378), (380, 451645792), (416, 412561060), (494, 347419840), (520, 330048848), (608, 282278620), (640, 268164689), (760, 225822896), (832, 206280530), (988, 173709920), (1040, 165024424), (1216, 141139310), (1235, 138967936), (1520, 112911448), (1664, 103140265), (1976, 86854960), (2080, 82512212), (2432, 70569655), (2470, 69483968), (3040, 56455724), (3952, 43427480), (4160, 41256106), (4940, 34741984), (6080, 28227862), (7904, 21713740), (8320, 20628053), (9880, 17370992), (12160, 14113931), (15808, 10856870), (19760, 8685496), (31616, 5428435), (39520, 4342748), (79040, 2171374), (158080, 1085687)]