20162858664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 55881524160

約数和(自身を除く): 35718665496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 101, 104, 156, 166, 169, 202, 249, 303, 312, 332, 338, 404, 498, 507, 593, 606, 664, 676, 808, 996, 1014, 1079, 1186, 1212, 1313, 1352, 1779, 1992, 2028, 2158, 2372, 2424, 2626, 3237, 3558, 3939, 4056, 4316, 4744, 5252, 6474, 7116, 7709, 7878, 8383, 8632, 10504, 12948, 14027, 14232, 15418, 15756, 16766, 17069, 23127, 25149, 25896, 28054, 30836, 31512, 33532, 34138, 42081, 46254, 49219, 50298, 51207, 56108, 59893, 61672, 67064, 68276, 84162, 92508, 98438, 100217, 100596, 102414, 108979, 112216, 119786, 136552, 147657, 168324, 179679, 185016, 196876, 200434, 201192, 204828, 217958, 239572, 295314, 300651, 326937, 336648, 359358, 393752, 400868, 409656, 435916, 479144, 590628, 601302, 639847, 653874, 718716, 778609, 801736, 871832, 1181256, 1202604, 1279694, 1307748, 1416727, 1437432, 1557218, 1919541, 2335827, 2405208, 2559388, 2615496, 2833454, 3114436, 3839082, 4250181, 4671654, 4971119, 5118776, 5666908, 6228872, 7678164, 8318011, 8500362, 9343308, 9942238, 10121917, 11333816, 14913357, 15356328, 16636022, 17000724, 18686616, 19884476, 20243834, 24954033, 29826714, 30365751, 33272044, 34001448, 39768952, 40487668, 49908066, 59653428, 60731502, 64624547, 66544088, 80975336, 99816132, 119306856, 121463004, 129249094, 193873641, 199632264, 242926008, 258498188, 387747282, 516996376, 775494564, 840119111, 1550989128, 1680238222, 2520357333, 3360476444, 5040714666, 6720952888, 10081429332, 20162858664]

約数ペア:

[(1, 20162858664), (2, 10081429332), (3, 6720952888), (4, 5040714666), (6, 3360476444), (8, 2520357333), (12, 1680238222), (13, 1550989128), (24, 840119111), (26, 775494564), (39, 516996376), (52, 387747282), (78, 258498188), (83, 242926008), (101, 199632264), (104, 193873641), (156, 129249094), (166, 121463004), (169, 119306856), (202, 99816132), (249, 80975336), (303, 66544088), (312, 64624547), (332, 60731502), (338, 59653428), (404, 49908066), (498, 40487668), (507, 39768952), (593, 34001448), (606, 33272044), (664, 30365751), (676, 29826714), (808, 24954033), (996, 20243834), (1014, 19884476), (1079, 18686616), (1186, 17000724), (1212, 16636022), (1313, 15356328), (1352, 14913357), (1779, 11333816), (1992, 10121917), (2028, 9942238), (2158, 9343308), (2372, 8500362), (2424, 8318011), (2626, 7678164), (3237, 6228872), (3558, 5666908), (3939, 5118776), (4056, 4971119), (4316, 4671654), (4744, 4250181), (5252, 3839082), (6474, 3114436), (7116, 2833454), (7709, 2615496), (7878, 2559388), (8383, 2405208), (8632, 2335827), (10504, 1919541), (12948, 1557218), (14027, 1437432), (14232, 1416727), (15418, 1307748), (15756, 1279694), (16766, 1202604), (17069, 1181256), (23127, 871832), (25149, 801736), (25896, 778609), (28054, 718716), (30836, 653874), (31512, 639847), (33532, 601302), (34138, 590628), (42081, 479144), (46254, 435916), (49219, 409656), (50298, 400868), (51207, 393752), (56108, 359358), (59893, 336648), (61672, 326937), (67064, 300651), (68276, 295314), (84162, 239572), (92508, 217958), (98438, 204828), (100217, 201192), (100596, 200434), (102414, 196876), (108979, 185016), (112216, 179679), (119786, 168324), (136552, 147657)]