1931585760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103183}}^1$

素因数の和:103217

約数の個数: 144

約数和(自身を含む): 7098646464

約数和(自身を除く): 5167060704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 103183, 206366, 309549, 412732, 515915, 619098, 825464, 928647, 1031830, 1238196, 1341379, 1547745, 1650928, 1857294, 2063660, 2476392, 2682758, 3095490, 3301856, 3714588, 4024137, 4127320, 4643235, 4952784, 5365516, 6190980, 6706895, 7429176, 8048274, 8254640, 9286470, 9905568, 10731032, 12072411, 12381960, 13413790, 14858352, 16096548, 16509280, 18572940, 20120685, 21462064, 24144822, 24763920, 26827580, 29716704, 32193096, 37145880, 40241370, 42924128, 48289644, 49527840, 53655160, 60362055, 64386192, 74291760, 80482740, 96579288, 107310320, 120724110, 128772384, 148583520, 160965480, 193158576, 214620640, 241448220, 321930960, 386317152, 482896440, 643861920, 965792880, 1931585760]

約数ペア:

[(1, 1931585760), (2, 965792880), (3, 643861920), (4, 482896440), (5, 386317152), (6, 321930960), (8, 241448220), (9, 214620640), (10, 193158576), (12, 160965480), (13, 148583520), (15, 128772384), (16, 120724110), (18, 107310320), (20, 96579288), (24, 80482740), (26, 74291760), (30, 64386192), (32, 60362055), (36, 53655160), (39, 49527840), (40, 48289644), (45, 42924128), (48, 40241370), (52, 37145880), (60, 32193096), (65, 29716704), (72, 26827580), (78, 24763920), (80, 24144822), (90, 21462064), (96, 20120685), (104, 18572940), (117, 16509280), (120, 16096548), (130, 14858352), (144, 13413790), (156, 12381960), (160, 12072411), (180, 10731032), (195, 9905568), (208, 9286470), (234, 8254640), (240, 8048274), (260, 7429176), (288, 6706895), (312, 6190980), (360, 5365516), (390, 4952784), (416, 4643235), (468, 4127320), (480, 4024137), (520, 3714588), (585, 3301856), (624, 3095490), (720, 2682758), (780, 2476392), (936, 2063660), (1040, 1857294), (1170, 1650928), (1248, 1547745), (1440, 1341379), (1560, 1238196), (1872, 1031830), (2080, 928647), (2340, 825464), (3120, 619098), (3744, 515915), (4680, 412732), (6240, 309549), (9360, 206366), (18720, 103183)]