472912808520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{73943}}^1$

素因数の和:74419

約数の個数: 128

約数和(自身を含む): 1431082598400

約数和(自身を除く): 958169789880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 239, 446, 478, 669, 717, 892, 956, 1115, 1195, 1338, 1434, 1784, 1912, 2230, 2390, 2676, 2868, 3345, 3585, 4460, 4780, 5352, 5736, 6690, 7170, 8920, 9560, 13380, 14340, 26760, 28680, 53297, 73943, 106594, 147886, 159891, 213188, 221829, 266485, 295772, 319782, 369715, 426376, 443658, 532970, 591544, 639564, 739430, 799455, 887316, 1065940, 1109145, 1279128, 1478860, 1598910, 1774632, 2131880, 2218290, 2957720, 3197820, 4436580, 6395640, 8873160, 16489289, 17672377, 32978578, 35344754, 49467867, 53017131, 65957156, 70689508, 82446445, 88361885, 98935734, 106034262, 131914312, 141379016, 164892890, 176723770, 197871468, 212068524, 247339335, 265085655, 329785780, 353447540, 395742936, 424137048, 494678670, 530171310, 659571560, 706895080, 989357340, 1060342620, 1978714680, 2120685240, 3940940071, 7881880142, 11822820213, 15763760284, 19704700355, 23645640426, 31527520568, 39409400710, 47291280852, 59114101065, 78818801420, 94582561704, 118228202130, 157637602840, 236456404260, 472912808520]

約数ペア:

[(1, 472912808520), (2, 236456404260), (3, 157637602840), (4, 118228202130), (5, 94582561704), (6, 78818801420), (8, 59114101065), (10, 47291280852), (12, 39409400710), (15, 31527520568), (20, 23645640426), (24, 19704700355), (30, 15763760284), (40, 11822820213), (60, 7881880142), (120, 3940940071), (223, 2120685240), (239, 1978714680), (446, 1060342620), (478, 989357340), (669, 706895080), (717, 659571560), (892, 530171310), (956, 494678670), (1115, 424137048), (1195, 395742936), (1338, 353447540), (1434, 329785780), (1784, 265085655), (1912, 247339335), (2230, 212068524), (2390, 197871468), (2676, 176723770), (2868, 164892890), (3345, 141379016), (3585, 131914312), (4460, 106034262), (4780, 98935734), (5352, 88361885), (5736, 82446445), (6690, 70689508), (7170, 65957156), (8920, 53017131), (9560, 49467867), (13380, 35344754), (14340, 32978578), (26760, 17672377), (28680, 16489289), (53297, 8873160), (73943, 6395640), (106594, 4436580), (147886, 3197820), (159891, 2957720), (213188, 2218290), (221829, 2131880), (266485, 1774632), (295772, 1598910), (319782, 1478860), (369715, 1279128), (426376, 1109145), (443658, 1065940), (532970, 887316), (591544, 799455), (639564, 739430)]