1383544660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3511}}^1$

素因数の和:3617

約数の個数: 96

約数和(自身を含む): 3292289280

約数和(自身を除く): 1908744620

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 61, 68, 76, 85, 95, 122, 170, 190, 244, 305, 323, 340, 380, 610, 646, 1037, 1159, 1220, 1292, 1615, 2074, 2318, 3230, 3511, 4148, 4636, 5185, 5795, 6460, 7022, 10370, 11590, 14044, 17555, 19703, 20740, 23180, 35110, 39406, 59687, 66709, 70220, 78812, 98515, 119374, 133418, 197030, 214171, 238748, 266836, 298435, 333545, 394060, 428342, 596870, 667090, 856684, 1070855, 1134053, 1193740, 1334180, 2141710, 2268106, 3640907, 4069249, 4283420, 4536212, 5670265, 7281814, 8138498, 11340530, 14563628, 16276996, 18204535, 20346245, 22681060, 36409070, 40692490, 69177233, 72818140, 81384980, 138354466, 276708932, 345886165, 691772330, 1383544660]

約数ペア:

[(1, 1383544660), (2, 691772330), (4, 345886165), (5, 276708932), (10, 138354466), (17, 81384980), (19, 72818140), (20, 69177233), (34, 40692490), (38, 36409070), (61, 22681060), (68, 20346245), (76, 18204535), (85, 16276996), (95, 14563628), (122, 11340530), (170, 8138498), (190, 7281814), (244, 5670265), (305, 4536212), (323, 4283420), (340, 4069249), (380, 3640907), (610, 2268106), (646, 2141710), (1037, 1334180), (1159, 1193740), (1220, 1134053), (1292, 1070855), (1615, 856684), (2074, 667090), (2318, 596870), (3230, 428342), (3511, 394060), (4148, 333545), (4636, 298435), (5185, 266836), (5795, 238748), (6460, 214171), (7022, 197030), (10370, 133418), (11590, 119374), (14044, 98515), (17555, 78812), (19703, 70220), (20740, 66709), (23180, 59687), (35110, 39406)]