20164023936

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11213}}^1$

素因数の和:11463

約数の個数: 192

約数和(自身を含む): 66616542720

約数和(自身を除く): 46452518784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 223, 224, 252, 288, 336, 384, 446, 448, 504, 576, 669, 672, 892, 896, 1008, 1152, 1338, 1344, 1561, 1784, 2007, 2016, 2676, 2688, 3122, 3568, 4014, 4032, 4683, 5352, 6244, 7136, 8028, 8064, 9366, 10704, 11213, 12488, 14049, 14272, 16056, 18732, 21408, 22426, 24976, 28098, 28544, 32112, 33639, 37464, 42816, 44852, 49952, 56196, 64224, 67278, 74928, 78491, 85632, 89704, 99904, 100917, 112392, 128448, 134556, 149856, 156982, 179408, 199808, 201834, 224784, 235473, 256896, 269112, 299712, 313964, 358816, 403668, 449568, 470946, 538224, 599424, 627928, 706419, 717632, 807336, 899136, 941892, 1076448, 1255856, 1412838, 1435264, 1614672, 1798272, 1883784, 2152896, 2500499, 2511712, 2825676, 3229344, 3767568, 4305792, 5000998, 5023424, 5651352, 6458688, 7501497, 7535136, 10001996, 10046848, 11302704, 12917376, 15002994, 15070272, 17503493, 20003992, 22504491, 22605408, 30005988, 30140544, 35006986, 40007984, 45008982, 45210816, 52510479, 60011976, 70013972, 80015968, 90017964, 90421632, 105020958, 120023952, 140027944, 157531437, 160031936, 180035928, 210041916, 240047904, 280055888, 315062874, 320063872, 360071856, 420083832, 480095808, 560111776, 630125748, 720143712, 840167664, 960191616, 1120223552, 1260251496, 1440287424, 1680335328, 2240447104, 2520502992, 2880574848, 3360670656, 5041005984, 6721341312, 10082011968, 20164023936]

約数ペア:

[(1, 20164023936), (2, 10082011968), (3, 6721341312), (4, 5041005984), (6, 3360670656), (7, 2880574848), (8, 2520502992), (9, 2240447104), (12, 1680335328), (14, 1440287424), (16, 1260251496), (18, 1120223552), (21, 960191616), (24, 840167664), (28, 720143712), (32, 630125748), (36, 560111776), (42, 480095808), (48, 420083832), (56, 360071856), (63, 320063872), (64, 315062874), (72, 280055888), (84, 240047904), (96, 210041916), (112, 180035928), (126, 160031936), (128, 157531437), (144, 140027944), (168, 120023952), (192, 105020958), (223, 90421632), (224, 90017964), (252, 80015968), (288, 70013972), (336, 60011976), (384, 52510479), (446, 45210816), (448, 45008982), (504, 40007984), (576, 35006986), (669, 30140544), (672, 30005988), (892, 22605408), (896, 22504491), (1008, 20003992), (1152, 17503493), (1338, 15070272), (1344, 15002994), (1561, 12917376), (1784, 11302704), (2007, 10046848), (2016, 10001996), (2676, 7535136), (2688, 7501497), (3122, 6458688), (3568, 5651352), (4014, 5023424), (4032, 5000998), (4683, 4305792), (5352, 3767568), (6244, 3229344), (7136, 2825676), (8028, 2511712), (8064, 2500499), (9366, 2152896), (10704, 1883784), (11213, 1798272), (12488, 1614672), (14049, 1435264), (14272, 1412838), (16056, 1255856), (18732, 1076448), (21408, 941892), (22426, 899136), (24976, 807336), (28098, 717632), (28544, 706419), (32112, 627928), (33639, 599424), (37464, 538224), (42816, 470946), (44852, 449568), (49952, 403668), (56196, 358816), (64224, 313964), (67278, 299712), (74928, 269112), (78491, 256896), (85632, 235473), (89704, 224784), (99904, 201834), (100917, 199808), (112392, 179408), (128448, 156982), (134556, 149856)]