2806094215440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{220177}}^1$

素因数の和:220798

約数の個数: 240

約数和(自身を含む): 9744873954816

約数和(自身を除く): 6938779739376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 571, 620, 720, 744, 930, 1116, 1142, 1240, 1395, 1488, 1713, 1860, 2232, 2284, 2480, 2790, 2855, 3426, 3720, 4464, 4568, 5139, 5580, 5710, 6852, 7440, 8565, 9136, 10278, 11160, 11420, 13704, 17130, 17701, 20556, 22320, 22840, 25695, 27408, 34260, 35402, 41112, 45680, 51390, 53103, 68520, 70804, 82224, 88505, 102780, 106206, 137040, 141608, 159309, 177010, 205560, 212412, 220177, 265515, 283216, 318618, 354020, 411120, 424824, 440354, 531030, 637236, 660531, 708040, 796545, 849648, 880708, 1062060, 1100885, 1274472, 1321062, 1416080, 1593090, 1761416, 1981593, 2124120, 2201770, 2548944, 2642124, 3186180, 3302655, 3522832, 3963186, 4248240, 4403540, 5284248, 6372360, 6605310, 6825487, 7926372, 8807080, 9907965, 10568496, 12744720, 13210620, 13650974, 15852744, 17614160, 19815930, 20476461, 26421240, 27301948, 31705488, 34127435, 39631860, 40952922, 52842480, 54603896, 61429383, 68254870, 79263720, 81905844, 102382305, 109207792, 122858766, 125721067, 136509740, 158527440, 163811688, 204764610, 245717532, 251442134, 273019480, 307146915, 327623376, 377163201, 409529220, 491435064, 502884268, 546038960, 614293830, 628605335, 754326402, 819058440, 982870128, 1005768536, 1131489603, 1228587660, 1257210670, 1508652804, 1638116880, 1885816005, 2011537072, 2262979206, 2457175320, 2514421340, 3017305608, 3771632010, 3897353077, 4525958412, 4914350640, 5028842680, 5657448015, 6034611216, 7543264020, 7794706154, 9051916824, 10057685360, 11314896030, 11692059231, 15086528040, 15589412308, 18103833648, 19486765385, 22629792060, 23384118462, 30173056080, 31178824616, 35076177693, 38973530770, 45259584120, 46768236924, 58460296155, 62357649232, 70152355386, 77947061540, 90519168240, 93536473848, 116920592310, 140304710772, 155894123080, 175380888465, 187072947696, 233841184620, 280609421544, 311788246160, 350761776930, 467682369240, 561218843088, 701523553860, 935364738480, 1403047107720, 2806094215440]

約数ペア:

[(1, 2806094215440), (2, 1403047107720), (3, 935364738480), (4, 701523553860), (5, 561218843088), (6, 467682369240), (8, 350761776930), (9, 311788246160), (10, 280609421544), (12, 233841184620), (15, 187072947696), (16, 175380888465), (18, 155894123080), (20, 140304710772), (24, 116920592310), (30, 93536473848), (31, 90519168240), (36, 77947061540), (40, 70152355386), (45, 62357649232), (48, 58460296155), (60, 46768236924), (62, 45259584120), (72, 38973530770), (80, 35076177693), (90, 31178824616), (93, 30173056080), (120, 23384118462), (124, 22629792060), (144, 19486765385), (155, 18103833648), (180, 15589412308), (186, 15086528040), (240, 11692059231), (248, 11314896030), (279, 10057685360), (310, 9051916824), (360, 7794706154), (372, 7543264020), (465, 6034611216), (496, 5657448015), (558, 5028842680), (571, 4914350640), (620, 4525958412), (720, 3897353077), (744, 3771632010), (930, 3017305608), (1116, 2514421340), (1142, 2457175320), (1240, 2262979206), (1395, 2011537072), (1488, 1885816005), (1713, 1638116880), (1860, 1508652804), (2232, 1257210670), (2284, 1228587660), (2480, 1131489603), (2790, 1005768536), (2855, 982870128), (3426, 819058440), (3720, 754326402), (4464, 628605335), (4568, 614293830), (5139, 546038960), (5580, 502884268), (5710, 491435064), (6852, 409529220), (7440, 377163201), (8565, 327623376), (9136, 307146915), (10278, 273019480), (11160, 251442134), (11420, 245717532), (13704, 204764610), (17130, 163811688), (17701, 158527440), (20556, 136509740), (22320, 125721067), (22840, 122858766), (25695, 109207792), (27408, 102382305), (34260, 81905844), (35402, 79263720), (41112, 68254870), (45680, 61429383), (51390, 54603896), (53103, 52842480), (68520, 40952922), (70804, 39631860), (82224, 34127435), (88505, 31705488), (102780, 27301948), (106206, 26421240), (137040, 20476461), (141608, 19815930), (159309, 17614160), (177010, 15852744), (205560, 13650974), (212412, 13210620), (220177, 12744720), (265515, 10568496), (283216, 9907965), (318618, 8807080), (354020, 7926372), (411120, 6825487), (424824, 6605310), (440354, 6372360), (531030, 5284248), (637236, 4403540), (660531, 4248240), (708040, 3963186), (796545, 3522832), (849648, 3302655), (880708, 3186180), (1062060, 2642124), (1100885, 2548944), (1274472, 2201770), (1321062, 2124120), (1416080, 1981593), (1593090, 1761416)]