19668068784

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2230

約数の個数: 400

約数和(自身を含む): 70982123520

約数和(自身を除く): 51314054736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 79, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 158, 162, 168, 182, 189, 208, 216, 234, 237, 252, 273, 312, 316, 324, 336, 351, 364, 378, 432, 468, 474, 504, 546, 553, 567, 624, 632, 648, 702, 711, 728, 756, 819, 936, 948, 1008, 1027, 1053, 1092, 1106, 1134, 1264, 1296, 1404, 1422, 1456, 1512, 1638, 1659, 1872, 1896, 2054, 2106, 2111, 2133, 2184, 2212, 2268, 2457, 2808, 2844, 3024, 3081, 3276, 3318, 3792, 4108, 4212, 4222, 4266, 4368, 4424, 4536, 4914, 4977, 5616, 5688, 6162, 6333, 6399, 6552, 6636, 7189, 7371, 8216, 8424, 8444, 8532, 8848, 9072, 9243, 9828, 9954, 11376, 12324, 12666, 12798, 13104, 13272, 14378, 14742, 14777, 14931, 16432, 16848, 16888, 17064, 18486, 18999, 19656, 19908, 21567, 24648, 25332, 25596, 26544, 27443, 27729, 28756, 29484, 29554, 29862, 33776, 34128, 36972, 37998, 39312, 39816, 43134, 44331, 44793, 49296, 50664, 51192, 54886, 55458, 56997, 57512, 58968, 59108, 59724, 64701, 73944, 75996, 79632, 82329, 83187, 86268, 88662, 89586, 101328, 102384, 109772, 110916, 113994, 115024, 117936, 118216, 119448, 129402, 132993, 147888, 151992, 164658, 166374, 166769, 170991, 172536, 177324, 179172, 192101, 194103, 219544, 221832, 227988, 236432, 238896, 246987, 258804, 265986, 303984, 329316, 332748, 333538, 341982, 345072, 354648, 358344, 384202, 388206, 398979, 439088, 443664, 455976, 493974, 500307, 517608, 531972, 576303, 582309, 658632, 665496, 667076, 683964, 709296, 716688, 740961, 768404, 776412, 797958, 911952, 987948, 1000614, 1035216, 1063944, 1152606, 1164618, 1167383, 1196937, 1317264, 1330992, 1334152, 1367928, 1481922, 1500921, 1536808, 1552824, 1595916, 1728909, 1975896, 2001228, 2127888, 2167997, 2222883, 2305212, 2329236, 2334766, 2393874, 2668304, 2735856, 2963844, 3001842, 3073616, 3105648, 3191832, 3457818, 3502149, 3951792, 4002456, 4335994, 4445766, 4502763, 4610424, 4658472, 4669532, 4787748, 5186727, 5927688, 6003684, 6383664, 6503991, 6915636, 7004298, 8004912, 8671988, 8891532, 9005526, 9220848, 9316944, 9339064, 9575496, 10373454, 10506447, 11855376, 12007368, 13007982, 13508289, 13831272, 14008596, 15175979, 15560181, 17343976, 17783064, 18011052, 18678128, 19150992, 19511973, 20746908, 21012894, 24014736, 26015964, 27016578, 27662544, 28017192, 30351958, 31120362, 31519341, 34687952, 35566128, 36022104, 39023946, 41493816, 42025788, 45527937, 52031928, 54033156, 56034384, 58535919, 60703916, 62240724, 63038682, 72044208, 78047892, 82987632, 84051576, 91055874, 94558023, 104063856, 108066312, 117071838, 121407832, 124481448, 126077364, 136583811, 156095784, 168103152, 175607757, 182111748, 189116046, 216132624, 234143676, 242815664, 248962896, 252154728, 273167622, 312191568, 351215514, 364223496, 378232092, 409751433, 468287352, 504309456, 546335244, 702431028, 728446992, 756464184, 819502866, 936574704, 1092670488, 1229254299, 1404862056, 1512928368, 1639005732, 2185340976, 2458508598, 2809724112, 3278011464, 4917017196, 6556022928, 9834034392, 19668068784]

約数ペア:

[(1, 19668068784), (2, 9834034392), (3, 6556022928), (4, 4917017196), (6, 3278011464), (7, 2809724112), (8, 2458508598), (9, 2185340976), (12, 1639005732), (13, 1512928368), (14, 1404862056), (16, 1229254299), (18, 1092670488), (21, 936574704), (24, 819502866), (26, 756464184), (27, 728446992), (28, 702431028), (36, 546335244), (39, 504309456), (42, 468287352), (48, 409751433), (52, 378232092), (54, 364223496), (56, 351215514), (63, 312191568), (72, 273167622), (78, 252154728), (79, 248962896), (81, 242815664), (84, 234143676), (91, 216132624), (104, 189116046), (108, 182111748), (112, 175607757), (117, 168103152), (126, 156095784), (144, 136583811), (156, 126077364), (158, 124481448), (162, 121407832), (168, 117071838), (182, 108066312), (189, 104063856), (208, 94558023), (216, 91055874), (234, 84051576), (237, 82987632), (252, 78047892), (273, 72044208), (312, 63038682), (316, 62240724), (324, 60703916), (336, 58535919), (351, 56034384), (364, 54033156), (378, 52031928), (432, 45527937), (468, 42025788), (474, 41493816), (504, 39023946), (546, 36022104), (553, 35566128), (567, 34687952), (624, 31519341), (632, 31120362), (648, 30351958), (702, 28017192), (711, 27662544), (728, 27016578), (756, 26015964), (819, 24014736), (936, 21012894), (948, 20746908), (1008, 19511973), (1027, 19150992), (1053, 18678128), (1092, 18011052), (1106, 17783064), (1134, 17343976), (1264, 15560181), (1296, 15175979), (1404, 14008596), (1422, 13831272), (1456, 13508289), (1512, 13007982), (1638, 12007368), (1659, 11855376), (1872, 10506447), (1896, 10373454), (2054, 9575496), (2106, 9339064), (2111, 9316944), (2133, 9220848), (2184, 9005526), (2212, 8891532), (2268, 8671988), (2457, 8004912), (2808, 7004298), (2844, 6915636), (3024, 6503991), (3081, 6383664), (3276, 6003684), (3318, 5927688), (3792, 5186727), (4108, 4787748), (4212, 4669532), (4222, 4658472), (4266, 4610424), (4368, 4502763), (4424, 4445766), (4536, 4335994), (4914, 4002456), (4977, 3951792), (5616, 3502149), (5688, 3457818), (6162, 3191832), (6333, 3105648), (6399, 3073616), (6552, 3001842), (6636, 2963844), (7189, 2735856), (7371, 2668304), (8216, 2393874), (8424, 2334766), (8444, 2329236), (8532, 2305212), (8848, 2222883), (9072, 2167997), (9243, 2127888), (9828, 2001228), (9954, 1975896), (11376, 1728909), (12324, 1595916), (12666, 1552824), (12798, 1536808), (13104, 1500921), (13272, 1481922), (14378, 1367928), (14742, 1334152), (14777, 1330992), (14931, 1317264), (16432, 1196937), (16848, 1167383), (16888, 1164618), (17064, 1152606), (18486, 1063944), (18999, 1035216), (19656, 1000614), (19908, 987948), (21567, 911952), (24648, 797958), (25332, 776412), (25596, 768404), (26544, 740961), (27443, 716688), (27729, 709296), (28756, 683964), (29484, 667076), (29554, 665496), (29862, 658632), (33776, 582309), (34128, 576303), (36972, 531972), (37998, 517608), (39312, 500307), (39816, 493974), (43134, 455976), (44331, 443664), (44793, 439088), (49296, 398979), (50664, 388206), (51192, 384202), (54886, 358344), (55458, 354648), (56997, 345072), (57512, 341982), (58968, 333538), (59108, 332748), (59724, 329316), (64701, 303984), (73944, 265986), (75996, 258804), (79632, 246987), (82329, 238896), (83187, 236432), (86268, 227988), (88662, 221832), (89586, 219544), (101328, 194103), (102384, 192101), (109772, 179172), (110916, 177324), (113994, 172536), (115024, 170991), (117936, 166769), (118216, 166374), (119448, 164658), (129402, 151992), (132993, 147888)]