15920581824

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31091}}^1$

素因数の和:31243

約数の個数: 168

約数和(自身を含む): 52564881408

約数和(自身を除く): 36644299584

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, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8128, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 24384, 28448, 31091, 32004, 36576, 42672, 56896, 62182, 64008, 73152, 85344, 93273, 124364, 128016, 170688, 186546, 217637, 248728, 256032, 279819, 373092, 435274, 497456, 512064, 559638, 652911, 746184, 870548, 994912, 1119276, 1305822, 1492368, 1741096, 1958733, 1989824, 2238552, 2611644, 2984736, 3482192, 3917466, 3948557, 4477104, 5223288, 5969472, 6964384, 7834932, 7897114, 8954208, 10446576, 11845671, 13928768, 15669864, 15794228, 17908416, 20893152, 23691342, 27639899, 31339728, 31588456, 35537013, 41786304, 47382684, 55279798, 62679456, 63176912, 71074026, 82919697, 94765368, 110559596, 125358912, 126353824, 142148052, 165839394, 189530736, 221119192, 248759091, 252707648, 284296104, 331678788, 379061472, 442238384, 497518182, 568592208, 663357576, 758122944, 884476768, 995036364, 1137184416, 1326715152, 1768953536, 1990072728, 2274368832, 2653430304, 3980145456, 5306860608, 7960290912, 15920581824]

約数ペア:

[(1, 15920581824), (2, 7960290912), (3, 5306860608), (4, 3980145456), (6, 2653430304), (7, 2274368832), (8, 1990072728), (9, 1768953536), (12, 1326715152), (14, 1137184416), (16, 995036364), (18, 884476768), (21, 758122944), (24, 663357576), (28, 568592208), (32, 497518182), (36, 442238384), (42, 379061472), (48, 331678788), (56, 284296104), (63, 252707648), (64, 248759091), (72, 221119192), (84, 189530736), (96, 165839394), (112, 142148052), (126, 126353824), (127, 125358912), (144, 110559596), (168, 94765368), (192, 82919697), (224, 71074026), (252, 63176912), (254, 62679456), (288, 55279798), (336, 47382684), (381, 41786304), (448, 35537013), (504, 31588456), (508, 31339728), (576, 27639899), (672, 23691342), (762, 20893152), (889, 17908416), (1008, 15794228), (1016, 15669864), (1143, 13928768), (1344, 11845671), (1524, 10446576), (1778, 8954208), (2016, 7897114), (2032, 7834932), (2286, 6964384), (2667, 5969472), (3048, 5223288), (3556, 4477104), (4032, 3948557), (4064, 3917466), (4572, 3482192), (5334, 2984736), (6096, 2611644), (7112, 2238552), (8001, 1989824), (8128, 1958733), (9144, 1741096), (10668, 1492368), (12192, 1305822), (14224, 1119276), (16002, 994912), (18288, 870548), (21336, 746184), (24384, 652911), (28448, 559638), (31091, 512064), (32004, 497456), (36576, 435274), (42672, 373092), (56896, 279819), (62182, 256032), (64008, 248728), (73152, 217637), (85344, 186546), (93273, 170688), (124364, 128016)]