1886256125880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{98779}}^1$

素因数の和:99106

約数の個数: 256

約数和(自身を含む): 6554566656000

約数和(自身を除く): 4668310530120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 179, 210, 254, 280, 358, 381, 420, 508, 537, 635, 716, 762, 840, 889, 895, 1016, 1074, 1253, 1270, 1432, 1524, 1778, 1790, 1905, 2148, 2506, 2540, 2667, 2685, 3048, 3556, 3580, 3759, 3810, 4296, 4445, 5012, 5080, 5334, 5370, 6265, 7112, 7160, 7518, 7620, 8890, 10024, 10668, 10740, 12530, 13335, 15036, 15240, 17780, 18795, 21336, 21480, 22733, 25060, 26670, 30072, 35560, 37590, 45466, 50120, 53340, 68199, 75180, 90932, 98779, 106680, 113665, 136398, 150360, 159131, 181864, 197558, 227330, 272796, 296337, 318262, 340995, 395116, 454660, 477393, 493895, 545592, 592674, 636524, 681990, 691453, 790232, 795655, 909320, 954786, 987790, 1185348, 1273048, 1363980, 1382906, 1481685, 1591310, 1909572, 1975580, 2074359, 2370696, 2386965, 2727960, 2765812, 2963370, 3182620, 3457265, 3819144, 3951160, 4148718, 4773930, 5531624, 5926740, 6365240, 6914530, 8297436, 9547860, 10371795, 11853480, 12544933, 13829060, 16594872, 17681441, 19095720, 20743590, 25089866, 27658120, 35362882, 37634799, 41487180, 50179732, 53044323, 62724665, 70725764, 75269598, 82974360, 87814531, 88407205, 100359464, 106088646, 123770087, 125449330, 141451528, 150539196, 175629062, 176814410, 188173995, 212177292, 247540174, 250898660, 263443593, 265221615, 301078392, 351258124, 353628820, 371310261, 376347990, 424354584, 439072655, 495080348, 501797320, 526887186, 530443230, 618850435, 702516248, 707257640, 742620522, 752695980, 878145310, 990160696, 1053774372, 1060886460, 1237700870, 1317217965, 1485241044, 1505391960, 1756290620, 1856551305, 2107548744, 2121772920, 2245543007, 2475401740, 2634435930, 2970482088, 3512581240, 3713102610, 4491086014, 4950803480, 5268871860, 6736629021, 7426205220, 8982172028, 10537743720, 11227715035, 13473258042, 14852410440, 15718801049, 17964344056, 22455430070, 26946516084, 31437602098, 33683145105, 44910860140, 47156403147, 53893032168, 62875204196, 67366290210, 78594005245, 89821720280, 94312806294, 125750408392, 134732580420, 157188010490, 188625612588, 235782015735, 269465160840, 314376020980, 377251225176, 471564031470, 628752041960, 943128062940, 1886256125880]

約数ペア:

[(1, 1886256125880), (2, 943128062940), (3, 628752041960), (4, 471564031470), (5, 377251225176), (6, 314376020980), (7, 269465160840), (8, 235782015735), (10, 188625612588), (12, 157188010490), (14, 134732580420), (15, 125750408392), (20, 94312806294), (21, 89821720280), (24, 78594005245), (28, 67366290210), (30, 62875204196), (35, 53893032168), (40, 47156403147), (42, 44910860140), (56, 33683145105), (60, 31437602098), (70, 26946516084), (84, 22455430070), (105, 17964344056), (120, 15718801049), (127, 14852410440), (140, 13473258042), (168, 11227715035), (179, 10537743720), (210, 8982172028), (254, 7426205220), (280, 6736629021), (358, 5268871860), (381, 4950803480), (420, 4491086014), (508, 3713102610), (537, 3512581240), (635, 2970482088), (716, 2634435930), (762, 2475401740), (840, 2245543007), (889, 2121772920), (895, 2107548744), (1016, 1856551305), (1074, 1756290620), (1253, 1505391960), (1270, 1485241044), (1432, 1317217965), (1524, 1237700870), (1778, 1060886460), (1790, 1053774372), (1905, 990160696), (2148, 878145310), (2506, 752695980), (2540, 742620522), (2667, 707257640), (2685, 702516248), (3048, 618850435), (3556, 530443230), (3580, 526887186), (3759, 501797320), (3810, 495080348), (4296, 439072655), (4445, 424354584), (5012, 376347990), (5080, 371310261), (5334, 353628820), (5370, 351258124), (6265, 301078392), (7112, 265221615), (7160, 263443593), (7518, 250898660), (7620, 247540174), (8890, 212177292), (10024, 188173995), (10668, 176814410), (10740, 175629062), (12530, 150539196), (13335, 141451528), (15036, 125449330), (15240, 123770087), (17780, 106088646), (18795, 100359464), (21336, 88407205), (21480, 87814531), (22733, 82974360), (25060, 75269598), (26670, 70725764), (30072, 62724665), (35560, 53044323), (37590, 50179732), (45466, 41487180), (50120, 37634799), (53340, 35362882), (68199, 27658120), (75180, 25089866), (90932, 20743590), (98779, 19095720), (106680, 17681441), (113665, 16594872), (136398, 13829060), (150360, 12544933), (159131, 11853480), (181864, 10371795), (197558, 9547860), (227330, 8297436), (272796, 6914530), (296337, 6365240), (318262, 5926740), (340995, 5531624), (395116, 4773930), (454660, 4148718), (477393, 3951160), (493895, 3819144), (545592, 3457265), (592674, 3182620), (636524, 2963370), (681990, 2765812), (691453, 2727960), (790232, 2386965), (795655, 2370696), (909320, 2074359), (954786, 1975580), (987790, 1909572), (1185348, 1591310), (1273048, 1481685), (1363980, 1382906)]