25747263080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3320

約数の個数: 256

約数和(自身を含む): 75140904960

約数和(自身を除く): 49393641880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 61, 70, 77, 86, 88, 110, 122, 140, 154, 172, 215, 220, 244, 280, 301, 305, 308, 344, 385, 427, 430, 440, 473, 488, 602, 610, 616, 671, 770, 854, 860, 946, 1204, 1220, 1342, 1505, 1540, 1708, 1720, 1892, 2135, 2365, 2408, 2440, 2623, 2684, 3010, 3080, 3187, 3311, 3355, 3416, 3784, 4270, 4697, 4730, 5246, 5368, 6020, 6374, 6622, 6710, 8540, 9394, 9460, 10492, 12040, 12748, 13115, 13244, 13420, 15935, 16555, 17080, 18361, 18788, 18920, 20984, 22309, 23485, 25496, 26230, 26488, 26840, 28853, 31870, 33110, 35057, 36722, 37576, 44618, 46970, 52460, 57706, 63740, 66220, 70114, 73444, 89236, 91805, 93940, 104920, 111545, 115412, 127480, 132440, 137041, 140228, 144265, 146888, 175285, 178472, 183610, 187880, 194407, 201971, 223090, 230824, 245399, 274082, 280456, 288530, 350570, 367220, 388814, 403942, 446180, 490798, 548164, 577060, 685205, 701140, 734440, 777628, 807884, 892360, 959287, 972035, 981596, 1009855, 1096328, 1154120, 1226995, 1360849, 1370410, 1402280, 1507451, 1555256, 1615768, 1918574, 1944070, 1963192, 2019710, 2138477, 2453990, 2721698, 2740820, 3014902, 3837148, 3888140, 4039420, 4276954, 4796435, 4907980, 5443396, 5481640, 6029804, 6804245, 7537255, 7674296, 7776280, 8078840, 8359501, 8553908, 9592870, 9815960, 10552157, 10692385, 10886792, 12059608, 13608490, 14969339, 15074510, 16719002, 17107816, 19185740, 21104314, 21384770, 27216980, 29938678, 30149020, 33438004, 38371480, 41797505, 42208628, 42769540, 52760785, 54433960, 58516507, 59877356, 60298040, 66876008, 74846695, 83595010, 84417256, 85539080, 91954511, 105521570, 117033014, 119754712, 149693390, 167190020, 183909022, 211043140, 234066028, 292582535, 299386780, 334380040, 367818044, 422086280, 459772555, 468132056, 585165070, 598773560, 643681577, 735636088, 919545110, 1170330140, 1287363154, 1839090220, 2340660280, 2574726308, 3218407885, 3678180440, 5149452616, 6436815770, 12873631540, 25747263080]

約数ペア:

[(1, 25747263080), (2, 12873631540), (4, 6436815770), (5, 5149452616), (7, 3678180440), (8, 3218407885), (10, 2574726308), (11, 2340660280), (14, 1839090220), (20, 1287363154), (22, 1170330140), (28, 919545110), (35, 735636088), (40, 643681577), (43, 598773560), (44, 585165070), (55, 468132056), (56, 459772555), (61, 422086280), (70, 367818044), (77, 334380040), (86, 299386780), (88, 292582535), (110, 234066028), (122, 211043140), (140, 183909022), (154, 167190020), (172, 149693390), (215, 119754712), (220, 117033014), (244, 105521570), (280, 91954511), (301, 85539080), (305, 84417256), (308, 83595010), (344, 74846695), (385, 66876008), (427, 60298040), (430, 59877356), (440, 58516507), (473, 54433960), (488, 52760785), (602, 42769540), (610, 42208628), (616, 41797505), (671, 38371480), (770, 33438004), (854, 30149020), (860, 29938678), (946, 27216980), (1204, 21384770), (1220, 21104314), (1342, 19185740), (1505, 17107816), (1540, 16719002), (1708, 15074510), (1720, 14969339), (1892, 13608490), (2135, 12059608), (2365, 10886792), (2408, 10692385), (2440, 10552157), (2623, 9815960), (2684, 9592870), (3010, 8553908), (3080, 8359501), (3187, 8078840), (3311, 7776280), (3355, 7674296), (3416, 7537255), (3784, 6804245), (4270, 6029804), (4697, 5481640), (4730, 5443396), (5246, 4907980), (5368, 4796435), (6020, 4276954), (6374, 4039420), (6622, 3888140), (6710, 3837148), (8540, 3014902), (9394, 2740820), (9460, 2721698), (10492, 2453990), (12040, 2138477), (12748, 2019710), (13115, 1963192), (13244, 1944070), (13420, 1918574), (15935, 1615768), (16555, 1555256), (17080, 1507451), (18361, 1402280), (18788, 1370410), (18920, 1360849), (20984, 1226995), (22309, 1154120), (23485, 1096328), (25496, 1009855), (26230, 981596), (26488, 972035), (26840, 959287), (28853, 892360), (31870, 807884), (33110, 777628), (35057, 734440), (36722, 701140), (37576, 685205), (44618, 577060), (46970, 548164), (52460, 490798), (57706, 446180), (63740, 403942), (66220, 388814), (70114, 367220), (73444, 350570), (89236, 288530), (91805, 280456), (93940, 274082), (104920, 245399), (111545, 230824), (115412, 223090), (127480, 201971), (132440, 194407), (137041, 187880), (140228, 183610), (144265, 178472), (146888, 175285)]