15408035552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 38000793600

約数和(自身を除く): 22592758048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 131, 169, 182, 208, 224, 239, 262, 338, 364, 416, 478, 524, 676, 728, 917, 956, 1048, 1183, 1352, 1456, 1673, 1703, 1834, 1912, 2096, 2197, 2366, 2704, 2912, 3107, 3346, 3406, 3668, 3824, 4192, 4394, 4732, 5408, 6214, 6692, 6812, 7336, 7648, 8788, 9464, 11921, 12428, 13384, 13624, 14672, 15379, 17576, 18928, 21749, 22139, 23842, 24856, 26768, 27248, 29344, 30758, 31309, 35152, 37856, 40391, 43498, 44278, 47684, 49712, 53536, 54496, 61516, 62618, 70304, 80782, 86996, 88556, 95368, 99424, 123032, 125236, 154973, 161564, 173992, 177112, 190736, 219163, 246064, 250472, 282737, 287807, 309946, 323128, 347984, 354224, 381472, 407017, 438326, 492128, 500944, 525083, 565474, 575614, 619892, 646256, 695968, 708448, 814034, 876652, 1001888, 1050166, 1130948, 1151228, 1239784, 1292512, 1628068, 1753304, 2014649, 2100332, 2261896, 2302456, 2479568, 2849119, 3256136, 3506608, 3675581, 4029298, 4200664, 4523792, 4604912, 4959136, 5291221, 5698238, 6512272, 7013216, 7351162, 8058596, 8401328, 9047584, 9209824, 10582442, 11396476, 13024544, 14702324, 16117192, 16802656, 21164884, 22792952, 29404648, 32234384, 37038547, 42329768, 45585904, 58809296, 64468768, 68785873, 74077094, 84659536, 91171808, 117618592, 137571746, 148154188, 169319072, 275143492, 296308376, 481501111, 550286984, 592616752, 963002222, 1100573968, 1185233504, 1926004444, 2201147936, 3852008888, 7704017776, 15408035552]

約数ペア:

[(1, 15408035552), (2, 7704017776), (4, 3852008888), (7, 2201147936), (8, 1926004444), (13, 1185233504), (14, 1100573968), (16, 963002222), (26, 592616752), (28, 550286984), (32, 481501111), (52, 296308376), (56, 275143492), (91, 169319072), (104, 148154188), (112, 137571746), (131, 117618592), (169, 91171808), (182, 84659536), (208, 74077094), (224, 68785873), (239, 64468768), (262, 58809296), (338, 45585904), (364, 42329768), (416, 37038547), (478, 32234384), (524, 29404648), (676, 22792952), (728, 21164884), (917, 16802656), (956, 16117192), (1048, 14702324), (1183, 13024544), (1352, 11396476), (1456, 10582442), (1673, 9209824), (1703, 9047584), (1834, 8401328), (1912, 8058596), (2096, 7351162), (2197, 7013216), (2366, 6512272), (2704, 5698238), (2912, 5291221), (3107, 4959136), (3346, 4604912), (3406, 4523792), (3668, 4200664), (3824, 4029298), (4192, 3675581), (4394, 3506608), (4732, 3256136), (5408, 2849119), (6214, 2479568), (6692, 2302456), (6812, 2261896), (7336, 2100332), (7648, 2014649), (8788, 1753304), (9464, 1628068), (11921, 1292512), (12428, 1239784), (13384, 1151228), (13624, 1130948), (14672, 1050166), (15379, 1001888), (17576, 876652), (18928, 814034), (21749, 708448), (22139, 695968), (23842, 646256), (24856, 619892), (26768, 575614), (27248, 565474), (29344, 525083), (30758, 500944), (31309, 492128), (35152, 438326), (37856, 407017), (40391, 381472), (43498, 354224), (44278, 347984), (47684, 323128), (49712, 309946), (53536, 287807), (54496, 282737), (61516, 250472), (62618, 246064), (70304, 219163), (80782, 190736), (86996, 177112), (88556, 173992), (95368, 161564), (99424, 154973), (123032, 125236)]