20174793744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{3319}}^1$

素因数の和:3645

約数の個数: 160

約数和(自身を含む): 60599296000

約数和(自身を除く): 40424502256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 229, 237, 316, 336, 458, 474, 553, 632, 687, 916, 948, 1106, 1264, 1374, 1603, 1659, 1832, 1896, 2212, 2748, 3206, 3318, 3319, 3664, 3792, 4424, 4809, 5496, 6412, 6636, 6638, 8848, 9618, 9957, 10992, 12824, 13272, 13276, 18091, 19236, 19914, 23233, 25648, 26544, 26552, 36182, 38472, 39828, 46466, 53104, 54273, 69699, 72364, 76944, 79656, 92932, 108546, 126637, 139398, 144728, 159312, 185864, 217092, 253274, 262201, 278796, 289456, 371728, 379911, 434184, 506548, 524402, 557592, 759822, 760051, 786603, 868368, 1013096, 1048804, 1115184, 1519644, 1520102, 1573206, 1835407, 2026192, 2097608, 2280153, 3039288, 3040204, 3146412, 3670814, 4195216, 4560306, 5320357, 5506221, 6078576, 6080408, 6292824, 7341628, 9120612, 10640714, 11012442, 12160816, 12585648, 14683256, 15961071, 18241224, 21281428, 22024884, 29366512, 31922142, 36482448, 42562856, 44049768, 60044029, 63844284, 85125712, 88099536, 120088058, 127688568, 180132087, 240176116, 255377136, 360264174, 420308203, 480352232, 720528348, 840616406, 960704464, 1260924609, 1441056696, 1681232812, 2521849218, 2882113392, 3362465624, 5043698436, 6724931248, 10087396872, 20174793744]

約数ペア:

[(1, 20174793744), (2, 10087396872), (3, 6724931248), (4, 5043698436), (6, 3362465624), (7, 2882113392), (8, 2521849218), (12, 1681232812), (14, 1441056696), (16, 1260924609), (21, 960704464), (24, 840616406), (28, 720528348), (42, 480352232), (48, 420308203), (56, 360264174), (79, 255377136), (84, 240176116), (112, 180132087), (158, 127688568), (168, 120088058), (229, 88099536), (237, 85125712), (316, 63844284), (336, 60044029), (458, 44049768), (474, 42562856), (553, 36482448), (632, 31922142), (687, 29366512), (916, 22024884), (948, 21281428), (1106, 18241224), (1264, 15961071), (1374, 14683256), (1603, 12585648), (1659, 12160816), (1832, 11012442), (1896, 10640714), (2212, 9120612), (2748, 7341628), (3206, 6292824), (3318, 6080408), (3319, 6078576), (3664, 5506221), (3792, 5320357), (4424, 4560306), (4809, 4195216), (5496, 3670814), (6412, 3146412), (6636, 3040204), (6638, 3039288), (8848, 2280153), (9618, 2097608), (9957, 2026192), (10992, 1835407), (12824, 1573206), (13272, 1520102), (13276, 1519644), (18091, 1115184), (19236, 1048804), (19914, 1013096), (23233, 868368), (25648, 786603), (26544, 760051), (26552, 759822), (36182, 557592), (38472, 524402), (39828, 506548), (46466, 434184), (53104, 379911), (54273, 371728), (69699, 289456), (72364, 278796), (76944, 262201), (79656, 253274), (92932, 217092), (108546, 185864), (126637, 159312), (139398, 144728)]