80728297344

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{3851}}^1$

素因数の和:4489

約数の個数: 192

約数和(自身を含む): 240268654080

約数和(自身を除く): 159540356736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 587, 744, 992, 1116, 1152, 1174, 1488, 1761, 1984, 2232, 2348, 2976, 3522, 3851, 3968, 4464, 4696, 5283, 5952, 7044, 7702, 8928, 9392, 10566, 11553, 11904, 14088, 15404, 17856, 18197, 18784, 21132, 23106, 28176, 30808, 34659, 35712, 36394, 37568, 42264, 46212, 54591, 56352, 61616, 69318, 72788, 75136, 84528, 92424, 109182, 112704, 119381, 123232, 138636, 145576, 163773, 169056, 184848, 218364, 225408, 238762, 246464, 277272, 291152, 327546, 338112, 358143, 369696, 436728, 477524, 492928, 554544, 582304, 655092, 676224, 716286, 739392, 873456, 955048, 1074429, 1109088, 1164608, 1310184, 1432572, 1478784, 1746912, 1910096, 2148858, 2218176, 2260537, 2329216, 2620368, 2865144, 3493824, 3820192, 4297716, 4436352, 4521074, 5240736, 5730288, 6781611, 6987648, 7640384, 8595432, 9042148, 10481472, 11460576, 13563222, 15280768, 17190864, 18084296, 20344833, 20962944, 22921152, 27126444, 34381728, 36168592, 40689666, 45842304, 54252888, 68763456, 70076647, 72337184, 81379332, 108505776, 137526912, 140153294, 144674368, 162758664, 210229941, 217011552, 280306588, 289348736, 325517328, 420459882, 434023104, 560613176, 630689823, 651034656, 840919764, 868046208, 1121226352, 1261379646, 1302069312, 1681839528, 2242452704, 2522759292, 2604138624, 3363679056, 4484905408, 5045518584, 6727358112, 8969810816, 10091037168, 13454716224, 20182074336, 26909432448, 40364148672, 80728297344]

約数ペア:

[(1, 80728297344), (2, 40364148672), (3, 26909432448), (4, 20182074336), (6, 13454716224), (8, 10091037168), (9, 8969810816), (12, 6727358112), (16, 5045518584), (18, 4484905408), (24, 3363679056), (31, 2604138624), (32, 2522759292), (36, 2242452704), (48, 1681839528), (62, 1302069312), (64, 1261379646), (72, 1121226352), (93, 868046208), (96, 840919764), (124, 651034656), (128, 630689823), (144, 560613176), (186, 434023104), (192, 420459882), (248, 325517328), (279, 289348736), (288, 280306588), (372, 217011552), (384, 210229941), (496, 162758664), (558, 144674368), (576, 140153294), (587, 137526912), (744, 108505776), (992, 81379332), (1116, 72337184), (1152, 70076647), (1174, 68763456), (1488, 54252888), (1761, 45842304), (1984, 40689666), (2232, 36168592), (2348, 34381728), (2976, 27126444), (3522, 22921152), (3851, 20962944), (3968, 20344833), (4464, 18084296), (4696, 17190864), (5283, 15280768), (5952, 13563222), (7044, 11460576), (7702, 10481472), (8928, 9042148), (9392, 8595432), (10566, 7640384), (11553, 6987648), (11904, 6781611), (14088, 5730288), (15404, 5240736), (17856, 4521074), (18197, 4436352), (18784, 4297716), (21132, 3820192), (23106, 3493824), (28176, 2865144), (30808, 2620368), (34659, 2329216), (35712, 2260537), (36394, 2218176), (37568, 2148858), (42264, 1910096), (46212, 1746912), (54591, 1478784), (56352, 1432572), (61616, 1310184), (69318, 1164608), (72788, 1109088), (75136, 1074429), (84528, 955048), (92424, 873456), (109182, 739392), (112704, 716286), (119381, 676224), (123232, 655092), (138636, 582304), (145576, 554544), (163773, 492928), (169056, 477524), (184848, 436728), (218364, 369696), (225408, 358143), (238762, 338112), (246464, 327546), (277272, 291152)]