247484557320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1406

約数の個数: 768

約数和(自身を含む): 1011657669120

約数和(自身を除く): 764173111800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 121, 130, 132, 140, 143, 154, 156, 157, 165, 168, 182, 195, 210, 220, 231, 242, 260, 264, 273, 280, 286, 308, 312, 314, 330, 363, 364, 385, 390, 420, 429, 440, 455, 462, 471, 484, 520, 546, 572, 605, 616, 628, 660, 715, 726, 728, 770, 780, 785, 840, 847, 858, 910, 924, 942, 968, 1001, 1092, 1099, 1144, 1155, 1193, 1210, 1256, 1320, 1365, 1430, 1452, 1540, 1560, 1570, 1573, 1694, 1716, 1727, 1815, 1820, 1848, 1884, 2002, 2041, 2145, 2184, 2198, 2310, 2355, 2386, 2420, 2541, 2730, 2860, 2904, 3003, 3080, 3140, 3146, 3297, 3388, 3432, 3454, 3579, 3630, 3640, 3768, 4004, 4082, 4235, 4290, 4396, 4620, 4710, 4719, 4772, 4840, 5005, 5082, 5181, 5460, 5495, 5720, 5965, 6006, 6123, 6280, 6292, 6594, 6776, 6908, 7158, 7260, 7865, 8008, 8164, 8351, 8470, 8580, 8635, 8792, 9240, 9420, 9438, 9544, 10010, 10164, 10205, 10362, 10920, 10990, 11011, 11930, 12012, 12089, 12246, 12584, 12705, 13123, 13188, 13816, 14287, 14316, 14520, 15015, 15509, 15730, 16328, 16485, 16702, 16940, 17160, 17270, 17895, 18840, 18876, 18997, 20020, 20328, 20410, 20724, 21980, 22022, 22451, 23595, 23860, 24024, 24178, 24492, 25053, 25410, 25905, 26246, 26376, 28574, 28632, 30030, 30615, 31018, 31460, 32970, 33033, 33404, 33880, 34540, 35790, 36267, 37752, 37994, 39369, 40040, 40820, 41448, 41755, 42861, 43960, 44044, 44902, 46527, 47190, 47720, 48356, 48984, 50106, 50820, 51810, 52492, 55055, 56991, 57148, 60060, 60445, 61230, 62036, 62920, 65615, 65940, 66066, 66808, 67353, 69080, 71435, 71580, 72534, 75988, 77545, 78738, 81640, 83510, 85722, 88088, 89804, 91861, 93054, 94380, 94985, 96712, 100212, 101640, 103620, 104984, 108563, 110110, 112255, 113982, 114296, 120120, 120890, 122460, 124072, 125265, 131230, 131880, 132132, 132979, 134706, 142870, 143160, 144353, 145068, 151976, 155090, 157157, 157476, 165165, 167020, 170599, 171444, 179608, 181335, 183722, 186108, 187301, 188760, 189970, 196845, 200424, 207240, 214305, 217126, 220220, 224510, 227964, 232635, 241780, 244920, 246961, 250530, 262460, 264264, 265958, 269412, 275583, 284955, 285740, 288706, 290136, 310180, 314314, 314952, 325689, 330330, 334040, 336765, 341198, 342888, 362670, 367444, 372216, 374602, 379940, 393690, 398937, 428610, 433059, 434252, 440440, 449020, 455928, 459305, 465270, 471471, 483560, 493922, 501060, 511797, 524920, 531916, 538824, 542815, 551166, 561903, 569910, 571480, 577412, 620360, 628628, 651378, 660660, 664895, 673530, 682396, 721765, 725340, 734888, 740883, 749204, 759880, 785785, 787380, 797874, 852995, 857220, 866118, 868504, 898040, 918610, 930540, 936505, 942942, 987844, 1002120, 1010471, 1023594, 1063832, 1085630, 1102332, 1123806, 1139820, 1154824, 1194193, 1234805, 1257256, 1302756, 1311107, 1321320, 1329790, 1347060, 1364792, 1377915, 1443530, 1450680, 1481766, 1498408, 1571570, 1574760, 1595748, 1628445, 1705990, 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14817660, 15012712, 15157065, 15733284, 15957480, 16482488, 17044391, 17287270, 17322360, 17912895, 18765890, 18858840, 19479304, 19666605, 20209420, 20471880, 20603110, 20744724, 22476120, 22519068, 22663421, 23883860, 24251304, 24349130, 24723732, 25930905, 26222140, 26272246, 26784043, 28148835, 28660632, 28844354, 29218956, 29635320, 30314130, 30904665, 31466568, 34088782, 34574540, 35825790, 36523695, 37531780, 39333210, 39408369, 40418840, 41206220, 41489448, 43266531, 45038136, 45326842, 47767720, 48698260, 49447464, 51133173, 51861810, 52444280, 52544492, 53568086, 56297670, 57688708, 58437912, 60628260, 61809330, 65680615, 67990263, 68177564, 69149080, 71651580, 72110885, 73047390, 75063560, 78666420, 78816738, 80352129, 82412440, 85221955, 86533062, 90653684, 97396520, 102266346, 103723620, 105088984, 107136172, 112595340, 113317105, 115377416, 121256520, 123618660, 131361230, 133920215, 135980526, 136355128, 143303160, 144221770, 146094780, 157332840, 157633476, 158643947, 160704258, 170443910, 173066124, 181307368, 187488301, 197041845, 204532692, 207447240, 214272344, 216332655, 225190680, 226634210, 247237320, 255665865, 262722460, 267840430, 271961052, 288443540, 292189560, 294624473, 315266952, 317287894, 321408516, 339951315, 340887820, 346132248, 374976602, 394083690, 401760645, 409065384, 432665310, 453268420, 475931841, 511331730, 525444920, 535680860, 543922104, 562464903, 576887080, 589248946, 634575788, 642817032, 679902630, 681775640, 749953204, 788167380, 793219735, 803521290, 865330620, 883873419, 906536840, 937441505, 951863682, 1022663460, 1071361720, 1124929806, 1178497892, 1269151576, 1359805260, 1473122365, 1499906408, 1576334760, 1586439470, 1607042580, 1730661240, 1767746838, 1874883010, 1903727364, 2045326920, 2062371311, 2249859612, 2356995784, 2379659205, 2719610520, 2812324515, 2946244730, 3172878940, 3214085160, 3535493676, 3749766020, 3807454728, 4124742622, 4419367095, 4499719224, 4759318410, 5624649030, 5892489460, 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約数ペア:

[(1, 247484557320), (2, 123742278660), (3, 82494852440), (4, 61871139330), (5, 49496911464), (6, 41247426220), (7, 35354936760), (8, 30935569665), (10, 24748455732), (11, 22498596120), (12, 20623713110), (13, 19037273640), (14, 17677468380), (15, 16498970488), (20, 12374227866), (21, 11784978920), (22, 11249298060), (24, 10311856555), (26, 9518636820), (28, 8838734190), (30, 8249485244), (33, 7499532040), (35, 7070987352), (39, 6345757880), (40, 6187113933), (42, 5892489460), (44, 5624649030), (52, 4759318410), (55, 4499719224), (56, 4419367095), (60, 4124742622), (65, 3807454728), (66, 3749766020), (70, 3535493676), (77, 3214085160), (78, 3172878940), (84, 2946244730), (88, 2812324515), (91, 2719610520), (104, 2379659205), (105, 2356995784), (110, 2249859612), (120, 2062371311), (121, 2045326920), (130, 1903727364), (132, 1874883010), (140, 1767746838), (143, 1730661240), (154, 1607042580), (156, 1586439470), (157, 1576334760), (165, 1499906408), (168, 1473122365), (182, 1359805260), (195, 1269151576), (210, 1178497892), (220, 1124929806), (231, 1071361720), (242, 1022663460), (260, 951863682), (264, 937441505), (273, 906536840), (280, 883873419), (286, 865330620), (308, 803521290), (312, 793219735), (314, 788167380), (330, 749953204), (363, 681775640), (364, 679902630), (385, 642817032), (390, 634575788), (420, 589248946), (429, 576887080), (440, 562464903), (455, 543922104), (462, 535680860), (471, 525444920), (484, 511331730), (520, 475931841), (546, 453268420), (572, 432665310), (605, 409065384), (616, 401760645), (628, 394083690), (660, 374976602), (715, 346132248), (726, 340887820), (728, 339951315), (770, 321408516), (780, 317287894), (785, 315266952), (840, 294624473), (847, 292189560), (858, 288443540), (910, 271961052), (924, 267840430), (942, 262722460), (968, 255665865), (1001, 247237320), (1092, 226634210), (1099, 225190680), (1144, 216332655), (1155, 214272344), (1193, 207447240), (1210, 204532692), (1256, 197041845), (1320, 187488301), (1365, 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