3827237680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2115

約数の個数: 160

約数和(自身を含む): 10595893248

約数和(自身を除く): 6768655568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 113, 124, 140, 155, 217, 226, 248, 280, 310, 434, 452, 496, 560, 565, 620, 791, 868, 904, 1085, 1130, 1240, 1582, 1736, 1808, 1951, 2170, 2260, 2480, 3164, 3472, 3503, 3902, 3955, 4340, 4520, 6328, 7006, 7804, 7910, 8680, 9040, 9755, 12656, 13657, 14012, 15608, 15820, 17360, 17515, 19510, 24521, 27314, 28024, 31216, 31640, 35030, 39020, 49042, 54628, 56048, 60481, 63280, 68285, 70060, 78040, 98084, 109256, 120962, 122605, 136570, 140120, 156080, 196168, 218512, 220463, 241924, 245210, 273140, 280240, 302405, 392336, 423367, 440926, 483848, 490420, 546280, 604810, 846734, 881852, 967696, 980840, 1092560, 1102315, 1209620, 1543241, 1693468, 1763704, 1961680, 2116835, 2204630, 2419240, 3086482, 3386936, 3527408, 4233670, 4409260, 4838480, 6172964, 6773872, 6834353, 7716205, 8467340, 8818520, 12345928, 13668706, 15432410, 16934680, 17637040, 24691856, 27337412, 30864820, 33869360, 34171765, 47840471, 54674824, 61729640, 68343530, 95680942, 109349648, 123459280, 136687060, 191361884, 239202355, 273374120, 382723768, 478404710, 546748240, 765447536, 956809420, 1913618840, 3827237680]

約数ペア:

[(1, 3827237680), (2, 1913618840), (4, 956809420), (5, 765447536), (7, 546748240), (8, 478404710), (10, 382723768), (14, 273374120), (16, 239202355), (20, 191361884), (28, 136687060), (31, 123459280), (35, 109349648), (40, 95680942), (56, 68343530), (62, 61729640), (70, 54674824), (80, 47840471), (112, 34171765), (113, 33869360), (124, 30864820), (140, 27337412), (155, 24691856), (217, 17637040), (226, 16934680), (248, 15432410), (280, 13668706), (310, 12345928), (434, 8818520), (452, 8467340), (496, 7716205), (560, 6834353), (565, 6773872), (620, 6172964), (791, 4838480), (868, 4409260), (904, 4233670), (1085, 3527408), (1130, 3386936), (1240, 3086482), (1582, 2419240), (1736, 2204630), (1808, 2116835), (1951, 1961680), (2170, 1763704), (2260, 1693468), (2480, 1543241), (3164, 1209620), (3472, 1102315), (3503, 1092560), (3902, 980840), (3955, 967696), (4340, 881852), (4520, 846734), (6328, 604810), (7006, 546280), (7804, 490420), (7910, 483848), (8680, 440926), (9040, 423367), (9755, 392336), (12656, 302405), (13657, 280240), (14012, 273140), (15608, 245210), (15820, 241924), (17360, 220463), (17515, 218512), (19510, 196168), (24521, 156080), (27314, 140120), (28024, 136570), (31216, 122605), (31640, 120962), (35030, 109256), (39020, 98084), (49042, 78040), (54628, 70060), (56048, 68285), (60481, 63280)]