20951933184

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7687}}^1$

素因数の和:7742

約数の個数: 324

約数和(自身を含む): 74768506176

約数和(自身を除く): 53816572992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 768, 819, 832, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1456, 1521, 1638, 1664, 1792, 1872, 2016, 2028, 2184, 2304, 2366, 2496, 2688, 2704, 2912, 3042, 3276, 3328, 3549, 3744, 4032, 4056, 4368, 4732, 4992, 5376, 5408, 5824, 6084, 6552, 7098, 7488, 7687, 8064, 8112, 8736, 9464, 9984, 10647, 10816, 11648, 12168, 13104, 14196, 14976, 15374, 16128, 16224, 17472, 18928, 21294, 21632, 23061, 23296, 24336, 26208, 28392, 29952, 30748, 32448, 34944, 37856, 42588, 43264, 46122, 48672, 52416, 53809, 56784, 61496, 64896, 69183, 69888, 75712, 85176, 92244, 97344, 99931, 104832, 107618, 113568, 122992, 129792, 138366, 151424, 161427, 170352, 184488, 194688, 199862, 209664, 215236, 227136, 245984, 276732, 299793, 302848, 322854, 340704, 368976, 389376, 399724, 430472, 454272, 484281, 491968, 553464, 599586, 645708, 681408, 699517, 737952, 799448, 860944, 899379, 908544, 968562, 983936, 1106928, 1199172, 1291416, 1299103, 1362816, 1399034, 1475904, 1598896, 1721888, 1798758, 1937124, 1967872, 2098551, 2213856, 2398344, 2582832, 2598206, 2725632, 2798068, 2951808, 3197792, 3443776, 3597516, 3874248, 3897309, 4197102, 4427712, 4796688, 5165664, 5196412, 5596136, 5903616, 6295653, 6395584, 6887552, 7195032, 7748496, 7794618, 8394204, 8855424, 9093721, 9593376, 10331328, 10392824, 11192272, 11691927, 12591306, 12791168, 13775104, 14390064, 15496992, 15589236, 16788408, 17710848, 18187442, 19186752, 20662656, 20785648, 22384544, 23383854, 25182612, 25582336, 27281163, 28780128, 30993984, 31178472, 33576816, 36374884, 38373504, 41325312, 41571296, 44769088, 46767708, 50365224, 54562326, 57560256, 61987968, 62356944, 67153632, 72749768, 76747008, 81843489, 83142592, 89538176, 93535416, 100730448, 109124652, 115120512, 123975936, 124713888, 134307264, 145499536, 163686978, 166285184, 179076352, 187070832, 201460896, 218249304, 230241024, 249427776, 268614528, 290999072, 327373956, 332570368, 374141664, 402921792, 436498608, 498855552, 537229056, 581998144, 654747912, 748283328, 805843584, 872997216, 997711104, 1163996288, 1309495824, 1496566656, 1611687168, 1745994432, 2327992576, 2618991648, 2993133312, 3491988864, 5237983296, 6983977728, 10475966592, 20951933184]

約数ペア:

[(1, 20951933184), (2, 10475966592), (3, 6983977728), (4, 5237983296), (6, 3491988864), (7, 2993133312), (8, 2618991648), (9, 2327992576), (12, 1745994432), (13, 1611687168), (14, 1496566656), (16, 1309495824), (18, 1163996288), (21, 997711104), (24, 872997216), (26, 805843584), (28, 748283328), (32, 654747912), (36, 581998144), (39, 537229056), (42, 498855552), (48, 436498608), (52, 402921792), (56, 374141664), (63, 332570368), (64, 327373956), (72, 290999072), (78, 268614528), (84, 249427776), (91, 230241024), (96, 218249304), (104, 201460896), (112, 187070832), (117, 179076352), (126, 166285184), (128, 163686978), (144, 145499536), (156, 134307264), (168, 124713888), (169, 123975936), (182, 115120512), (192, 109124652), (208, 100730448), (224, 93535416), (234, 89538176), (252, 83142592), (256, 81843489), (273, 76747008), (288, 72749768), (312, 67153632), (336, 62356944), (338, 61987968), (364, 57560256), (384, 54562326), (416, 50365224), (448, 46767708), (468, 44769088), (504, 41571296), (507, 41325312), (546, 38373504), (576, 36374884), (624, 33576816), (672, 31178472), (676, 30993984), (728, 28780128), (768, 27281163), (819, 25582336), (832, 25182612), (896, 23383854), (936, 22384544), (1008, 20785648), (1014, 20662656), (1092, 19186752), (1152, 18187442), (1183, 17710848), (1248, 16788408), (1344, 15589236), (1352, 15496992), (1456, 14390064), (1521, 13775104), (1638, 12791168), (1664, 12591306), (1792, 11691927), (1872, 11192272), (2016, 10392824), (2028, 10331328), (2184, 9593376), (2304, 9093721), (2366, 8855424), (2496, 8394204), (2688, 7794618), (2704, 7748496), (2912, 7195032), (3042, 6887552), (3276, 6395584), (3328, 6295653), (3549, 5903616), (3744, 5596136), (4032, 5196412), (4056, 5165664), (4368, 4796688), (4732, 4427712), (4992, 4197102), (5376, 3897309), (5408, 3874248), (5824, 3597516), (6084, 3443776), (6552, 3197792), (7098, 2951808), (7488, 2798068), (7687, 2725632), (8064, 2598206), (8112, 2582832), (8736, 2398344), (9464, 2213856), (9984, 2098551), (10647, 1967872), (10816, 1937124), (11648, 1798758), (12168, 1721888), (13104, 1598896), (14196, 1475904), (14976, 1399034), (15374, 1362816), (16128, 1299103), (16224, 1291416), (17472, 1199172), (18928, 1106928), (21294, 983936), (21632, 968562), (23061, 908544), (23296, 899379), (24336, 860944), (26208, 799448), (28392, 737952), (29952, 699517), (30748, 681408), (32448, 645708), (34944, 599586), (37856, 553464), (42588, 491968), (43264, 484281), (46122, 454272), (48672, 430472), (52416, 399724), (53809, 389376), (56784, 368976), (61496, 340704), (64896, 322854), (69183, 302848), (69888, 299793), (75712, 276732), (85176, 245984), (92244, 227136), (97344, 215236), (99931, 209664), (104832, 199862), (107618, 194688), (113568, 184488), (122992, 170352), (129792, 161427), (138366, 151424)]