15187380192

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5425

約数の個数: 144

約数和(自身を含む): 44104198320

約数和(自身を除く): 28916818128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 139, 144, 146, 219, 278, 288, 292, 417, 438, 556, 584, 657, 834, 876, 1112, 1168, 1251, 1314, 1668, 1752, 2224, 2336, 2502, 2628, 3336, 3504, 4448, 5004, 5197, 5256, 6672, 7008, 10008, 10147, 10394, 10512, 13344, 15591, 20016, 20294, 20788, 21024, 30441, 31182, 40032, 40588, 41576, 46773, 60882, 62364, 81176, 83152, 91323, 93546, 121764, 124728, 162352, 166304, 182646, 187092, 243528, 249456, 324704, 365292, 374184, 379381, 487056, 498912, 722383, 730584, 748368, 758762, 974112, 1138143, 1444766, 1461168, 1496736, 1517524, 2167149, 2276286, 2889532, 2922336, 3035048, 3414429, 4334298, 4552572, 5779064, 6070096, 6501447, 6828858, 8668596, 9105144, 11558128, 12140192, 13002894, 13657716, 17337192, 18210288, 23116256, 26005788, 27315432, 34674384, 36420576, 52011576, 52733959, 54630864, 69348768, 104023152, 105467918, 109261728, 158201877, 208046304, 210935836, 316403754, 421871672, 474605631, 632807508, 843743344, 949211262, 1265615016, 1687486688, 1898422524, 2531230032, 3796845048, 5062460064, 7593690096, 15187380192]

約数ペア:

[(1, 15187380192), (2, 7593690096), (3, 5062460064), (4, 3796845048), (6, 2531230032), (8, 1898422524), (9, 1687486688), (12, 1265615016), (16, 949211262), (18, 843743344), (24, 632807508), (32, 474605631), (36, 421871672), (48, 316403754), (72, 210935836), (73, 208046304), (96, 158201877), (139, 109261728), (144, 105467918), (146, 104023152), (219, 69348768), (278, 54630864), (288, 52733959), (292, 52011576), (417, 36420576), (438, 34674384), (556, 27315432), (584, 26005788), (657, 23116256), (834, 18210288), (876, 17337192), (1112, 13657716), (1168, 13002894), (1251, 12140192), (1314, 11558128), (1668, 9105144), (1752, 8668596), (2224, 6828858), (2336, 6501447), (2502, 6070096), (2628, 5779064), (3336, 4552572), (3504, 4334298), (4448, 3414429), (5004, 3035048), (5197, 2922336), (5256, 2889532), (6672, 2276286), (7008, 2167149), (10008, 1517524), (10147, 1496736), (10394, 1461168), (10512, 1444766), (13344, 1138143), (15591, 974112), (20016, 758762), (20294, 748368), (20788, 730584), (21024, 722383), (30441, 498912), (31182, 487056), (40032, 379381), (40588, 374184), (41576, 365292), (46773, 324704), (60882, 249456), (62364, 243528), (81176, 187092), (83152, 182646), (91323, 166304), (93546, 162352), (121764, 124728)]