1555242576120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{405683}}^1$

素因数の和:406186

約数の個数: 192

約数和(自身を含む): 5285705518080

約数和(自身を除く): 3730462941960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 463, 552, 690, 828, 920, 926, 1035, 1380, 1389, 1656, 1852, 2070, 2315, 2760, 2778, 3704, 4140, 4167, 4630, 5556, 6945, 8280, 8334, 9260, 10649, 11112, 13890, 16668, 18520, 20835, 21298, 27780, 31947, 33336, 41670, 42596, 53245, 55560, 63894, 83340, 85192, 95841, 106490, 127788, 159735, 166680, 191682, 212980, 255576, 319470, 383364, 405683, 425960, 479205, 638940, 766728, 811366, 958410, 1217049, 1277880, 1622732, 1916820, 2028415, 2434098, 3245464, 3651147, 3833640, 4056830, 4868196, 6085245, 7302294, 8113660, 9330709, 9736392, 12170490, 14604588, 16227320, 18255735, 18661418, 24340980, 27992127, 29209176, 36511470, 37322836, 46653545, 48681960, 55984254, 73022940, 74645672, 83976381, 93307090, 111968508, 139960635, 146045880, 167952762, 186614180, 187831229, 223937016, 279921270, 335905524, 373228360, 375662458, 419881905, 559842540, 563493687, 671811048, 751324916, 839763810, 939156145, 1119685080, 1126987374, 1502649832, 1679527620, 1690481061, 1878312290, 2253974748, 2817468435, 3359055240, 3380962122, 3756624580, 4320118267, 4507949496, 5634936870, 6761924244, 7513249160, 8452405305, 8640236534, 11269873740, 12960354801, 13523848488, 16904810610, 17280473068, 21600591335, 22539747480, 25920709602, 33809621220, 34560946136, 38881064403, 43201182670, 51841419204, 64801774005, 67619242440, 77762128806, 86402365340, 103682838408, 129603548010, 155524257612, 172804730680, 194405322015, 259207096020, 311048515224, 388810644030, 518414192040, 777621288060, 1555242576120]

約数ペア:

[(1, 1555242576120), (2, 777621288060), (3, 518414192040), (4, 388810644030), (5, 311048515224), (6, 259207096020), (8, 194405322015), (9, 172804730680), (10, 155524257612), (12, 129603548010), (15, 103682838408), (18, 86402365340), (20, 77762128806), (23, 67619242440), (24, 64801774005), (30, 51841419204), (36, 43201182670), (40, 38881064403), (45, 34560946136), (46, 33809621220), (60, 25920709602), (69, 22539747480), (72, 21600591335), (90, 17280473068), (92, 16904810610), (115, 13523848488), (120, 12960354801), (138, 11269873740), (180, 8640236534), (184, 8452405305), (207, 7513249160), (230, 6761924244), (276, 5634936870), (345, 4507949496), (360, 4320118267), (414, 3756624580), (460, 3380962122), (463, 3359055240), (552, 2817468435), (690, 2253974748), (828, 1878312290), (920, 1690481061), (926, 1679527620), (1035, 1502649832), (1380, 1126987374), (1389, 1119685080), (1656, 939156145), (1852, 839763810), (2070, 751324916), (2315, 671811048), (2760, 563493687), (2778, 559842540), (3704, 419881905), (4140, 375662458), (4167, 373228360), (4630, 335905524), (5556, 279921270), (6945, 223937016), (8280, 187831229), (8334, 186614180), (9260, 167952762), (10649, 146045880), (11112, 139960635), (13890, 111968508), (16668, 93307090), (18520, 83976381), (20835, 74645672), (21298, 73022940), (27780, 55984254), (31947, 48681960), (33336, 46653545), (41670, 37322836), (42596, 36511470), (53245, 29209176), (55560, 27992127), (63894, 24340980), (83340, 18661418), (85192, 18255735), (95841, 16227320), (106490, 14604588), (127788, 12170490), (159735, 9736392), (166680, 9330709), (191682, 8113660), (212980, 7302294), (255576, 6085245), (319470, 4868196), (383364, 4056830), (405683, 3833640), (425960, 3651147), (479205, 3245464), (638940, 2434098), (766728, 2028415), (811366, 1916820), (958410, 1622732), (1217049, 1277880)]