2520351288

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 256

約数和(自身を含む): 8728473600

約数和(自身を除く): 6208122312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 729, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1458, 1512, 1583, 1638, 1701, 1944, 2106, 2184, 2187, 2268, 2457, 2808, 2916, 3159, 3166, 3276, 3402, 4212, 4374, 4536, 4749, 4914, 5103, 5832, 6318, 6332, 6552, 6804, 7371, 8424, 8748, 9477, 9498, 9828, 10206, 11081, 12636, 12664, 13608, 14247, 14742, 15309, 17496, 18954, 18996, 19656, 20412, 20579, 22113, 22162, 25272, 28431, 28494, 29484, 30618, 33243, 37908, 37992, 40824, 41158, 42741, 44226, 44324, 56862, 56988, 58968, 61236, 61737, 66339, 66486, 75816, 82316, 85482, 88452, 88648, 99729, 113724, 113976, 122472, 123474, 128223, 132678, 132972, 144053, 164632, 170964, 176904, 185211, 199017, 199458, 227448, 246948, 256446, 265356, 265944, 288106, 299187, 341928, 370422, 384669, 398034, 398916, 432159, 493896, 512892, 530712, 555633, 576212, 598374, 740844, 769338, 796068, 797832, 864318, 897561, 1025784, 1111266, 1152424, 1154007, 1196748, 1296477, 1481688, 1538676, 1592136, 1666899, 1728636, 1795122, 2222532, 2308014, 2393496, 2592954, 2692683, 3077352, 3333798, 3457272, 3462021, 3590244, 3889431, 4445064, 4616028, 5000697, 5185908, 5385366, 6667596, 6924042, 7180488, 7778862, 8078049, 9232056, 10001394, 10371816, 10770732, 11668293, 13335192, 13848084, 15002091, 15557724, 16156098, 20002788, 21541464, 23336586, 24234147, 27696168, 30004182, 31115448, 32312196, 35004879, 40005576, 45006273, 46673172, 48468294, 60008364, 64624392, 70009758, 90012546, 93346344, 96936588, 105014637, 120016728, 140019516, 180025092, 193873176, 210029274, 280039032, 315043911, 360050184, 420058548, 630087822, 840117096, 1260175644, 2520351288]

約数ペア:

[(1, 2520351288), (2, 1260175644), (3, 840117096), (4, 630087822), (6, 420058548), (7, 360050184), (8, 315043911), (9, 280039032), (12, 210029274), (13, 193873176), (14, 180025092), (18, 140019516), (21, 120016728), (24, 105014637), (26, 96936588), (27, 93346344), (28, 90012546), (36, 70009758), (39, 64624392), (42, 60008364), (52, 48468294), (54, 46673172), (56, 45006273), (63, 40005576), (72, 35004879), (78, 32312196), (81, 31115448), (84, 30004182), (91, 27696168), (104, 24234147), (108, 23336586), (117, 21541464), (126, 20002788), (156, 16156098), (162, 15557724), (168, 15002091), (182, 13848084), (189, 13335192), (216, 11668293), (234, 10770732), (243, 10371816), (252, 10001394), (273, 9232056), (312, 8078049), (324, 7778862), (351, 7180488), (364, 6924042), (378, 6667596), (468, 5385366), (486, 5185908), (504, 5000697), (546, 4616028), (567, 4445064), (648, 3889431), (702, 3590244), (728, 3462021), (729, 3457272), (756, 3333798), (819, 3077352), (936, 2692683), (972, 2592954), (1053, 2393496), (1092, 2308014), (1134, 2222532), (1404, 1795122), (1458, 1728636), (1512, 1666899), (1583, 1592136), (1638, 1538676), (1701, 1481688), (1944, 1296477), (2106, 1196748), (2184, 1154007), (2187, 1152424), (2268, 1111266), (2457, 1025784), (2808, 897561), (2916, 864318), (3159, 797832), (3166, 796068), (3276, 769338), (3402, 740844), (4212, 598374), (4374, 576212), (4536, 555633), (4749, 530712), (4914, 512892), (5103, 493896), (5832, 432159), (6318, 398916), (6332, 398034), (6552, 384669), (6804, 370422), (7371, 341928), (8424, 299187), (8748, 288106), (9477, 265944), (9498, 265356), (9828, 256446), (10206, 246948), (11081, 227448), (12636, 199458), (12664, 199017), (13608, 185211), (14247, 176904), (14742, 170964), (15309, 164632), (17496, 144053), (18954, 132972), (18996, 132678), (19656, 128223), (20412, 123474), (20579, 122472), (22113, 113976), (22162, 113724), (25272, 99729), (28431, 88648), (28494, 88452), (29484, 85482), (30618, 82316), (33243, 75816), (37908, 66486), (37992, 66339), (40824, 61737), (41158, 61236), (42741, 58968), (44226, 56988), (44324, 56862)]