20131742904

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9963

約数の個数: 256

約数和(自身を含む): 66541440000

約数和(自身を除く): 46409697096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 343, 364, 392, 399, 456, 494, 532, 546, 588, 637, 686, 728, 741, 798, 931, 988, 1029, 1064, 1092, 1176, 1274, 1372, 1482, 1596, 1729, 1862, 1911, 1976, 2058, 2184, 2548, 2744, 2793, 2964, 3192, 3458, 3724, 3822, 4116, 4459, 5096, 5187, 5586, 5928, 6517, 6916, 7448, 7644, 8232, 8918, 9901, 10374, 11172, 12103, 13034, 13377, 13832, 15288, 17836, 19551, 19802, 20748, 22344, 24206, 26068, 26754, 29703, 35672, 36309, 39102, 39604, 41496, 48412, 52136, 53508, 59406, 69307, 72618, 78204, 79208, 84721, 96824, 107016, 118812, 128713, 138614, 145236, 156408, 169442, 188119, 207921, 237624, 254163, 257426, 277228, 290472, 338884, 376238, 386139, 415842, 485149, 508326, 514852, 554456, 564357, 677768, 752476, 772278, 831684, 900991, 970298, 1016652, 1029704, 1128714, 1316833, 1455447, 1504952, 1544556, 1663368, 1801982, 1940596, 2033304, 2257428, 2445547, 2633666, 2702973, 2910894, 3089112, 3396043, 3603964, 3881192, 3950499, 4514856, 4891094, 5267332, 5405946, 5821788, 6306937, 6792086, 7207928, 7336641, 7900998, 9217831, 9782188, 10188129, 10534664, 10811892, 11643576, 12613874, 13584172, 14673282, 15801996, 17118829, 18435662, 18920811, 19564376, 20376258, 21623784, 25227748, 27168344, 27653493, 29346564, 31603992, 34237658, 36871324, 37841622, 40752516, 44148559, 50455496, 51356487, 55306986, 58693128, 64524817, 68475316, 73742648, 75683244, 81505032, 88297118, 102712974, 110613972, 119831803, 129049634, 132445677, 136950632, 151366488, 176594236, 193574451, 205425948, 221227944, 239663606, 258099268, 264891354, 353188472, 359495409, 387148902, 410851896, 479327212, 516198536, 529782708, 718990818, 774297804, 838822621, 958654424, 1059565416, 1437981636, 1548595608, 1677645242, 2516467863, 2875963272, 3355290484, 5032935726, 6710580968, 10065871452, 20131742904]

約数ペア:

[(1, 20131742904), (2, 10065871452), (3, 6710580968), (4, 5032935726), (6, 3355290484), (7, 2875963272), (8, 2516467863), (12, 1677645242), (13, 1548595608), (14, 1437981636), (19, 1059565416), (21, 958654424), (24, 838822621), (26, 774297804), (28, 718990818), (38, 529782708), (39, 516198536), (42, 479327212), (49, 410851896), (52, 387148902), (56, 359495409), (57, 353188472), (76, 264891354), (78, 258099268), (84, 239663606), (91, 221227944), (98, 205425948), (104, 193574451), (114, 176594236), (133, 151366488), (147, 136950632), (152, 132445677), (156, 129049634), (168, 119831803), (182, 110613972), (196, 102712974), (228, 88297118), (247, 81505032), (266, 75683244), (273, 73742648), (294, 68475316), (312, 64524817), (343, 58693128), (364, 55306986), (392, 51356487), (399, 50455496), (456, 44148559), (494, 40752516), (532, 37841622), (546, 36871324), (588, 34237658), (637, 31603992), (686, 29346564), (728, 27653493), (741, 27168344), (798, 25227748), (931, 21623784), (988, 20376258), (1029, 19564376), (1064, 18920811), (1092, 18435662), (1176, 17118829), (1274, 15801996), (1372, 14673282), (1482, 13584172), (1596, 12613874), (1729, 11643576), (1862, 10811892), (1911, 10534664), (1976, 10188129), (2058, 9782188), (2184, 9217831), (2548, 7900998), (2744, 7336641), (2793, 7207928), (2964, 6792086), (3192, 6306937), (3458, 5821788), (3724, 5405946), (3822, 5267332), (4116, 4891094), (4459, 4514856), (5096, 3950499), (5187, 3881192), (5586, 3603964), (5928, 3396043), (6517, 3089112), (6916, 2910894), (7448, 2702973), (7644, 2633666), (8232, 2445547), (8918, 2257428), (9901, 2033304), (10374, 1940596), (11172, 1801982), (12103, 1663368), (13034, 1544556), (13377, 1504952), (13832, 1455447), (15288, 1316833), (17836, 1128714), (19551, 1029704), (19802, 1016652), (20748, 970298), (22344, 900991), (24206, 831684), (26068, 772278), (26754, 752476), (29703, 677768), (35672, 564357), (36309, 554456), (39102, 514852), (39604, 508326), (41496, 485149), (48412, 415842), (52136, 386139), (53508, 376238), (59406, 338884), (69307, 290472), (72618, 277228), (78204, 257426), (79208, 254163), (84721, 237624), (96824, 207921), (107016, 188119), (118812, 169442), (128713, 156408), (138614, 145236)]