20196808632

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 960

約数和(自身を含む): 80749468800

約数和(自身を除く): 60552660168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 19, 21, 22, 24, 26, 28, 33, 36, 38, 39, 42, 43, 44, 49, 52, 56, 57, 63, 66, 72, 76, 77, 78, 84, 86, 88, 91, 98, 99, 104, 114, 117, 126, 129, 132, 133, 143, 147, 152, 154, 156, 168, 171, 172, 182, 196, 198, 209, 228, 231, 234, 247, 252, 258, 264, 266, 273, 286, 294, 301, 308, 312, 342, 343, 344, 364, 387, 392, 396, 399, 418, 429, 441, 456, 462, 468, 473, 494, 504, 516, 532, 539, 546, 559, 572, 588, 602, 616, 627, 637, 684, 686, 693, 728, 741, 774, 792, 798, 817, 819, 836, 858, 882, 903, 924, 931, 936, 946, 988, 1001, 1029, 1032, 1064, 1078, 1092, 1118, 1144, 1176, 1197, 1204, 1254, 1274, 1287, 1368, 1372, 1386, 1419, 1463, 1482, 1548, 1596, 1617, 1634, 1638, 1672, 1677, 1716, 1729, 1764, 1806, 1848, 1862, 1881, 1892, 1911, 1976, 2002, 2058, 2107, 2156, 2184, 2223, 2236, 2394, 2401, 2408, 2451, 2508, 2548, 2574, 2709, 2717, 2744, 2772, 2793, 2838, 2926, 2964, 3003, 3087, 3096, 3192, 3234, 3268, 3276, 3311, 3354, 3432, 3458, 3528, 3612, 3724, 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3049956, 3082541, 3090087, 3099096, 3122574, 3195192, 3271268, 3284568, 3362772, 3407019, 3451266, 3522904, 3531528, 3558282, 3615612, 3643003, 3716748, 3727724, 3893736, 3923234, 3963267, 4014472, 4026477, 4120116, 4163432, 4205916, 4218214, 4516281, 4529448, 4542692, 4601688, 4683861, 4744376, 4792788, 4906902, 5044158, 5161464, 5284356, 5337423, 5352984, 5368636, 5423418, 5591586, 5724719, 5840604, 5884851, 6021708, 6099912, 6165082, 6180174, 6245148, 6327321, 6523517, 6542536, 6725544, 6814038, 6902532, 7116564, 7231224, 7286006, 7360353, 7433496, 7455448, 7846468, 7926534, 8052954, 8240232, 8387379, 8411832, 8436428, 9032562, 9085384, 9247623, 9367722, 9585576, 9813804, 10088316, 10221057, 10568712, 10674846, 10737272, 10846836, 10929009, 11183172, 11449438, 11681208, 11769702, 12043416, 12079431, 12330164, 12360348, 12490296, 12654642, 13047034, 13628076, 13805064, 14233128, 14572012, 14720706, 14763749, 15692936, 15853068, 16105908, 16774758, 16872856, 17174157, 17654553, 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約数ペア:

[(1, 20196808632), (2, 10098404316), (3, 6732269544), (4, 5049202158), (6, 3366134772), (7, 2885258376), (8, 2524601079), (9, 2244089848), (11, 1836073512), (12, 1683067386), (13, 1553600664), (14, 1442629188), (18, 1122044924), (19, 1062989928), (21, 961752792), (22, 918036756), (24, 841533693), (26, 776800332), (28, 721314594), (33, 612024504), (36, 561022462), (38, 531494964), (39, 517866888), (42, 480876396), (43, 469693224), (44, 459018378), (49, 412179768), (52, 388400166), (56, 360657297), (57, 354329976), (63, 320584264), (66, 306012252), (72, 280511231), (76, 265747482), (77, 262296216), (78, 258933444), (84, 240438198), (86, 234846612), (88, 229509189), (91, 221942952), (98, 206089884), (99, 204008168), (104, 194200083), (114, 177164988), (117, 172622296), (126, 160292132), (129, 156564408), (132, 153006126), (133, 151855704), (143, 141236424), (147, 137393256), (152, 132873741), (154, 131148108), (156, 129466722), (168, 120219099), (171, 118109992), (172, 117423306), (182, 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(903, 22366344), (924, 21858018), (931, 21693672), (936, 21577787), (946, 21349692), (988, 20442114), (1001, 20176632), (1029, 19627608), (1032, 19570551), (1064, 18981963), (1078, 18735444), (1092, 18495246), (1118, 18065124), (1144, 17654553), (1176, 17174157), (1197, 16872856), (1204, 16774758), (1254, 16105908), (1274, 15853068), (1287, 15692936), (1368, 14763749), (1372, 14720706), (1386, 14572012), (1419, 14233128), (1463, 13805064), (1482, 13628076), (1548, 13047034), (1596, 12654642), (1617, 12490296), (1634, 12360348), (1638, 12330164), (1672, 12079431), (1677, 12043416), (1716, 11769702), (1729, 11681208), (1764, 11449438), (1806, 11183172), (1848, 10929009), (1862, 10846836), (1881, 10737272), (1892, 10674846), (1911, 10568712), (1976, 10221057), (2002, 10088316), (2058, 9813804), (2107, 9585576), (2156, 9367722), (2184, 9247623), (2223, 9085384), (2236, 9032562), (2394, 8436428), (2401, 8411832), (2408, 8387379), (2451, 8240232), (2508, 8052954), (2548, 7926534), (2574, 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