304868651120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{143573}}^1$

素因数の和:143743

約数の個数: 160

約数和(自身を含む): 820370350080

約数和(自身を除く): 515501698960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 127, 152, 176, 190, 209, 220, 254, 304, 380, 418, 440, 508, 635, 760, 836, 880, 1016, 1045, 1270, 1397, 1520, 1672, 2032, 2090, 2413, 2540, 2794, 3344, 4180, 4826, 5080, 5588, 6985, 8360, 9652, 10160, 11176, 12065, 13970, 16720, 19304, 22352, 24130, 26543, 27940, 38608, 48260, 53086, 55880, 96520, 106172, 111760, 132715, 143573, 193040, 212344, 265430, 287146, 424688, 530860, 574292, 717865, 1061720, 1148584, 1435730, 1579303, 2123440, 2297168, 2727887, 2871460, 3158606, 5455774, 5742920, 6317212, 7896515, 10911548, 11485840, 12634424, 13639435, 15793030, 18233771, 21823096, 25268848, 27278870, 30006757, 31586060, 36467542, 43646192, 54557740, 60013514, 63172120, 72935084, 91168855, 109115480, 120027028, 126344240, 145870168, 150033785, 182337710, 200571481, 218230960, 240054056, 291740336, 300067570, 346441649, 364675420, 401142962, 480108112, 600135140, 692883298, 729350840, 802285924, 1002857405, 1200270280, 1385766596, 1458701680, 1604571848, 1732208245, 2005714810, 2400540560, 2771533192, 3209143696, 3464416490, 3810858139, 4011429620, 5543066384, 6928832980, 7621716278, 8022859240, 13857665960, 15243432556, 16045718480, 19054290695, 27715331920, 30486865112, 38108581390, 60973730224, 76217162780, 152434325560, 304868651120]

約数ペア:

[(1, 304868651120), (2, 152434325560), (4, 76217162780), (5, 60973730224), (8, 38108581390), (10, 30486865112), (11, 27715331920), (16, 19054290695), (19, 16045718480), (20, 15243432556), (22, 13857665960), (38, 8022859240), (40, 7621716278), (44, 6928832980), (55, 5543066384), (76, 4011429620), (80, 3810858139), (88, 3464416490), (95, 3209143696), (110, 2771533192), (127, 2400540560), (152, 2005714810), (176, 1732208245), (190, 1604571848), (209, 1458701680), (220, 1385766596), (254, 1200270280), (304, 1002857405), (380, 802285924), (418, 729350840), (440, 692883298), (508, 600135140), (635, 480108112), (760, 401142962), (836, 364675420), (880, 346441649), (1016, 300067570), (1045, 291740336), (1270, 240054056), (1397, 218230960), (1520, 200571481), (1672, 182337710), (2032, 150033785), (2090, 145870168), (2413, 126344240), (2540, 120027028), (2794, 109115480), (3344, 91168855), (4180, 72935084), (4826, 63172120), (5080, 60013514), (5588, 54557740), (6985, 43646192), (8360, 36467542), (9652, 31586060), (10160, 30006757), (11176, 27278870), (12065, 25268848), (13970, 21823096), (16720, 18233771), (19304, 15793030), (22352, 13639435), (24130, 12634424), (26543, 11485840), (27940, 10911548), (38608, 7896515), (48260, 6317212), (53086, 5742920), (55880, 5455774), (96520, 3158606), (106172, 2871460), (111760, 2727887), (132715, 2297168), (143573, 2123440), (193040, 1579303), (212344, 1435730), (265430, 1148584), (287146, 1061720), (424688, 717865), (530860, 574292)]