1566593460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 5081674752

約数和(自身を除く): 3515081292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 83, 90, 108, 122, 135, 162, 166, 180, 183, 191, 244, 249, 270, 305, 324, 332, 366, 382, 405, 415, 498, 540, 549, 573, 610, 732, 747, 764, 810, 830, 915, 955, 996, 1098, 1146, 1220, 1245, 1494, 1620, 1647, 1660, 1719, 1830, 1910, 2196, 2241, 2292, 2490, 2745, 2865, 2988, 3294, 3438, 3660, 3735, 3820, 4482, 4941, 4980, 5063, 5157, 5490, 5730, 6588, 6723, 6876, 7470, 8235, 8595, 8964, 9882, 10126, 10314, 10980, 11205, 11460, 11651, 13446, 14940, 15189, 15471, 15853, 16470, 17190, 19764, 20252, 20628, 22410, 23302, 24705, 25315, 25785, 26892, 30378, 30942, 31706, 32940, 33615, 34380, 34953, 44820, 45567, 46604, 47559, 49410, 50630, 51570, 58255, 60756, 61884, 63412, 67230, 69906, 75945, 77355, 79265, 91134, 95118, 98820, 101260, 103140, 104859, 116510, 134460, 136701, 139812, 142677, 151890, 154710, 158530, 174765, 182268, 190236, 209718, 227835, 233020, 237795, 273402, 285354, 303780, 309420, 314577, 317060, 349530, 410103, 419436, 428031, 455670, 475590, 524295, 546804, 570708, 629154, 683505, 699060, 713385, 820206, 856062, 911340, 943731, 951180, 967033, 1048590, 1258308, 1284093, 1367010, 1426770, 1572885, 1640412, 1712124, 1887462, 1934066, 2050515, 2097180, 2140155, 2568186, 2734020, 2853540, 2901099, 3145770, 3774924, 3868132, 4101030, 4280310, 4718655, 4835165, 5136372, 5802198, 6291540, 6420465, 8202060, 8560620, 8703297, 9437310, 9670330, 11604396, 12840930, 14505495, 17406594, 18874620, 19340660, 25681860, 26109891, 29010990, 34813188, 43516485, 52219782, 58021980, 78329673, 87032970, 104439564, 130549455, 156659346, 174065940, 261098910, 313318692, 391648365, 522197820, 783296730, 1566593460]

約数ペア:

[(1, 1566593460), (2, 783296730), (3, 522197820), (4, 391648365), (5, 313318692), (6, 261098910), (9, 174065940), (10, 156659346), (12, 130549455), (15, 104439564), (18, 87032970), (20, 78329673), (27, 58021980), (30, 52219782), (36, 43516485), (45, 34813188), (54, 29010990), (60, 26109891), (61, 25681860), (81, 19340660), (83, 18874620), (90, 17406594), (108, 14505495), (122, 12840930), (135, 11604396), (162, 9670330), (166, 9437310), (180, 8703297), (183, 8560620), (191, 8202060), (244, 6420465), (249, 6291540), (270, 5802198), (305, 5136372), (324, 4835165), (332, 4718655), (366, 4280310), (382, 4101030), (405, 3868132), (415, 3774924), (498, 3145770), (540, 2901099), (549, 2853540), (573, 2734020), (610, 2568186), (732, 2140155), (747, 2097180), (764, 2050515), (810, 1934066), (830, 1887462), (915, 1712124), (955, 1640412), (996, 1572885), (1098, 1426770), (1146, 1367010), (1220, 1284093), (1245, 1258308), (1494, 1048590), (1620, 967033), (1647, 951180), (1660, 943731), (1719, 911340), (1830, 856062), (1910, 820206), (2196, 713385), (2241, 699060), (2292, 683505), (2490, 629154), (2745, 570708), (2865, 546804), (2988, 524295), (3294, 475590), (3438, 455670), (3660, 428031), (3735, 419436), (3820, 410103), (4482, 349530), (4941, 317060), (4980, 314577), (5063, 309420), (5157, 303780), (5490, 285354), (5730, 273402), (6588, 237795), (6723, 233020), (6876, 227835), (7470, 209718), (8235, 190236), (8595, 182268), (8964, 174765), (9882, 158530), (10126, 154710), (10314, 151890), (10980, 142677), (11205, 139812), (11460, 136701), (11651, 134460), (13446, 116510), (14940, 104859), (15189, 103140), (15471, 101260), (15853, 98820), (16470, 95118), (17190, 91134), (19764, 79265), (20252, 77355), (20628, 75945), (22410, 69906), (23302, 67230), (24705, 63412), (25315, 61884), (25785, 60756), (26892, 58255), (30378, 51570), (30942, 50630), (31706, 49410), (32940, 47559), (33615, 46604), (34380, 45567), (34953, 44820)]