23091279120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 1120

約数和(自身を含む): 104739129600

約数和(自身を除く): 81647850480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 81, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 162, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 229, 234, 240, 243, 247, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 324, 336, 342, 351, 360, 364, 378, 380, 390, 399, 405, 420, 432, 455, 456, 458, 468, 486, 494, 504, 513, 520, 532, 540, 546, 560, 567, 570, 585, 624, 630, 648, 665, 684, 687, 702, 720, 728, 729, 741, 756, 760, 780, 798, 810, 819, 840, 855, 910, 912, 916, 936, 945, 972, 988, 1008, 1026, 1040, 1053, 1064, 1080, 1092, 1134, 1140, 1145, 1170, 1197, 1215, 1235, 1260, 1296, 1330, 1365, 1368, 1374, 1404, 1456, 1458, 1482, 1512, 1520, 1539, 1560, 1596, 1603, 1620, 1638, 1680, 1701, 1710, 1729, 1755, 1820, 1832, 1872, 1890, 1944, 1976, 1995, 2052, 2061, 2106, 2128, 2160, 2184, 2223, 2268, 2280, 2290, 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約数ペア:

[(1, 23091279120), (2, 11545639560), (3, 7697093040), (4, 5772819780), (5, 4618255824), (6, 3848546520), (7, 3298754160), (8, 2886409890), (9, 2565697680), (10, 2309127912), (12, 1924273260), (13, 1776252240), (14, 1649377080), (15, 1539418608), (16, 1443204945), (18, 1282848840), (19, 1215330480), (20, 1154563956), (21, 1099584720), (24, 962136630), (26, 888126120), (27, 855232560), (28, 824688540), (30, 769709304), (35, 659750832), (36, 641424420), (38, 607665240), (39, 592084080), (40, 577281978), (42, 549792360), (45, 513139536), (48, 481068315), (52, 444063060), (54, 427616280), (56, 412344270), (57, 405110160), (60, 384854652), (63, 366528240), (65, 355250448), (70, 329875416), (72, 320712210), (76, 303832620), (78, 296042040), (80, 288640989), (81, 285077520), (84, 274896180), (90, 256569768), (91, 253750320), (95, 243066096), (104, 222031530), (105, 219916944), (108, 213808140), (112, 206172135), (114, 202555080), (117, 197361360), (120, 192427326), (126, 183264120), (130, 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