805552020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 3134745600

約数和(自身を除く): 2329193580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 97, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 194, 195, 210, 234, 252, 260, 270, 273, 291, 315, 338, 351, 364, 378, 388, 390, 420, 455, 468, 485, 507, 540, 546, 582, 585, 630, 676, 679, 702, 756, 780, 819, 845, 873, 910, 945, 970, 1014, 1092, 1164, 1170, 1183, 1260, 1261, 1358, 1365, 1404, 1455, 1521, 1638, 1690, 1746, 1755, 1820, 1890, 1940, 2028, 2037, 2197, 2340, 2366, 2457, 2522, 2535, 2619, 2716, 2730, 2910, 3042, 3276, 3380, 3395, 3492, 3510, 3549, 3780, 3783, 4074, 4095, 4365, 4394, 4563, 4732, 4914, 5044, 5070, 5238, 5460, 5820, 5915, 6084, 6111, 6305, 6591, 6790, 7020, 7098, 7566, 7605, 8148, 8190, 8730, 8788, 8827, 9126, 9828, 10140, 10185, 10476, 10647, 10985, 11349, 11830, 12222, 12285, 12610, 13095, 13182, 13580, 14196, 15132, 15210, 15379, 16380, 16393, 17460, 17654, 17745, 18252, 18333, 18915, 19773, 20370, 21294, 21970, 22698, 22815, 23660, 24444, 24570, 25220, 26190, 26364, 26481, 30420, 30555, 30758, 31941, 32786, 32955, 34047, 35308, 35490, 36666, 37830, 39546, 40740, 42588, 43940, 44135, 45396, 45630, 46137, 49140, 49179, 52380, 52962, 53235, 56745, 59319, 61110, 61516, 63882, 65572, 65910, 68094, 70980, 73332, 75660, 76895, 79092, 79443, 81965, 88270, 91260, 91665, 92274, 98358, 98865, 105924, 106470, 113490, 114751, 118638, 122220, 127764, 131820, 132405, 136188, 138411, 147537, 153790, 158886, 159705, 163930, 170235, 176540, 183330, 184548, 196716, 197730, 212940, 213109, 226980, 229502, 230685, 237276, 238329, 245895, 264810, 276822, 295074, 296595, 307580, 317772, 319410, 327860, 340470, 344253, 366660, 395460, 397215, 415233, 426218, 442611, 459004, 461370, 476658, 491790, 529620, 553644, 573755, 590148, 593190, 638820, 639327, 680940, 688506, 692055, 737685, 794430, 830466, 852436, 885222, 922740, 953316, 983580, 1032759, 1065545, 1147510, 1186380, 1191645, 1278654, 1377012, 1384110, 1475370, 1491763, 1588860, 1660932, 1721265, 1770444, 1917981, 2065518, 2076165, 2131090, 2213055, 2295020, 2383290, 2557308, 2768220, 2950740, 2983526, 3098277, 3196635, 3442530, 3835962, 4131036, 4152330, 4262180, 4426110, 4475289, 4766580, 5163795, 5753943, 5967052, 6196554, 6393270, 6885060, 7458815, 7671924, 8304660, 8852220, 8950578, 9589905, 10327590, 11507886, 12393108, 12786540, 13425867, 14917630, 15491385, 17901156, 19179810, 20655180, 22376445, 23015772, 26851734, 28769715, 29835260, 30982770, 38359620, 40277601, 44752890, 53703468, 57539430, 61965540, 67129335, 80555202, 89505780, 115078860, 134258670, 161110404, 201388005, 268517340, 402776010, 805552020]

約数ペア:

[(1, 805552020), (2, 402776010), (3, 268517340), (4, 201388005), (5, 161110404), (6, 134258670), (7, 115078860), (9, 89505780), (10, 80555202), (12, 67129335), (13, 61965540), (14, 57539430), (15, 53703468), (18, 44752890), (20, 40277601), (21, 38359620), (26, 30982770), (27, 29835260), (28, 28769715), (30, 26851734), (35, 23015772), (36, 22376445), (39, 20655180), (42, 19179810), (45, 17901156), (52, 15491385), (54, 14917630), (60, 13425867), (63, 12786540), (65, 12393108), (70, 11507886), (78, 10327590), (84, 9589905), (90, 8950578), (91, 8852220), (97, 8304660), (105, 7671924), (108, 7458815), (117, 6885060), (126, 6393270), (130, 6196554), (135, 5967052), (140, 5753943), (156, 5163795), (169, 4766580), (180, 4475289), (182, 4426110), (189, 4262180), (194, 4152330), (195, 4131036), (210, 3835962), (234, 3442530), (252, 3196635), (260, 3098277), (270, 2983526), (273, 2950740), (291, 2768220), (315, 2557308), (338, 2383290), (351, 2295020), (364, 2213055), (378, 2131090), (388, 2076165), (390, 2065518), (420, 1917981), (455, 1770444), (468, 1721265), (485, 1660932), (507, 1588860), (540, 1491763), (546, 1475370), (582, 1384110), (585, 1377012), (630, 1278654), (676, 1191645), (679, 1186380), (702, 1147510), (756, 1065545), (780, 1032759), (819, 983580), (845, 953316), (873, 922740), (910, 885222), (945, 852436), (970, 830466), (1014, 794430), (1092, 737685), (1164, 692055), (1170, 688506), (1183, 680940), (1260, 639327), (1261, 638820), (1358, 593190), (1365, 590148), (1404, 573755), (1455, 553644), (1521, 529620), (1638, 491790), (1690, 476658), (1746, 461370), (1755, 459004), (1820, 442611), (1890, 426218), (1940, 415233), (2028, 397215), (2037, 395460), (2197, 366660), (2340, 344253), (2366, 340470), (2457, 327860), (2522, 319410), (2535, 317772), (2619, 307580), (2716, 296595), (2730, 295074), (2910, 276822), (3042, 264810), (3276, 245895), (3380, 238329), (3395, 237276), (3492, 230685), (3510, 229502), (3549, 226980), (3780, 213109), (3783, 212940), (4074, 197730), (4095, 196716), (4365, 184548), (4394, 183330), (4563, 176540), (4732, 170235), (4914, 163930), (5044, 159705), (5070, 158886), (5238, 153790), (5460, 147537), (5820, 138411), (5915, 136188), (6084, 132405), (6111, 131820), (6305, 127764), (6591, 122220), (6790, 118638), (7020, 114751), (7098, 113490), (7566, 106470), (7605, 105924), (8148, 98865), (8190, 98358), (8730, 92274), (8788, 91665), (8827, 91260), (9126, 88270), (9828, 81965), (10140, 79443), (10185, 79092), (10476, 76895), (10647, 75660), (10985, 73332), (11349, 70980), (11830, 68094), (12222, 65910), (12285, 65572), (12610, 63882), (13095, 61516), (13182, 61110), (13580, 59319), (14196, 56745), (15132, 53235), (15210, 52962), (15379, 52380), (16380, 49179), (16393, 49140), (17460, 46137), (17654, 45630), (17745, 45396), (18252, 44135), (18333, 43940), (18915, 42588), (19773, 40740), (20370, 39546), (21294, 37830), (21970, 36666), (22698, 35490), (22815, 35308), (23660, 34047), (24444, 32955), (24570, 32786), (25220, 31941), (26190, 30758), (26364, 30555), (26481, 30420)]