18219519000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29339}}^1$

素因数の和:29392

約数の個数: 256

約数和(自身を含む): 65909376000

約数和(自身を除く): 47689857000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 270, 276, 300, 345, 360, 375, 414, 450, 460, 500, 540, 552, 575, 600, 621, 675, 690, 750, 828, 900, 920, 1000, 1035, 1080, 1125, 1150, 1242, 1350, 1380, 1500, 1656, 1725, 1800, 2070, 2250, 2300, 2484, 2700, 2760, 2875, 3000, 3105, 3375, 3450, 4140, 4500, 4600, 4968, 5175, 5400, 5750, 6210, 6750, 6900, 8280, 8625, 9000, 10350, 11500, 12420, 13500, 13800, 15525, 17250, 20700, 23000, 24840, 25875, 27000, 29339, 31050, 34500, 41400, 51750, 58678, 62100, 69000, 77625, 88017, 103500, 117356, 124200, 146695, 155250, 176034, 207000, 234712, 264051, 293390, 310500, 352068, 440085, 528102, 586780, 621000, 674797, 704136, 733475, 792153, 880170, 1056204, 1173560, 1320255, 1349594, 1466950, 1584306, 1760340, 2024391, 2112408, 2200425, 2640510, 2699188, 2933900, 3168612, 3373985, 3520680, 3667375, 3960765, 4048782, 4400850, 5281020, 5398376, 5867800, 6073173, 6337224, 6601275, 6747970, 7334750, 7921530, 8097564, 8801700, 10121955, 10562040, 11002125, 12146346, 13202550, 13495940, 14669500, 15843060, 16195128, 16869925, 17603400, 18219519, 19803825, 20243910, 22004250, 24292692, 26405100, 26991880, 29339000, 30365865, 31686120, 33006375, 33739850, 36439038, 39607650, 40487820, 44008500, 48585384, 50609775, 52810200, 60731730, 66012750, 67479700, 72878076, 79215300, 80975640, 84349625, 88017000, 91097595, 99019125, 101219550, 121463460, 132025500, 134959400, 145756152, 151829325, 158430600, 168699250, 182195190, 198038250, 202439100, 242926920, 253048875, 264051000, 303658650, 337398500, 364390380, 396076500, 404878200, 455487975, 506097750, 607317300, 674797000, 728780760, 759146625, 792153000, 910975950, 1012195500, 1214634600, 1518293250, 1821951900, 2024391000, 2277439875, 3036586500, 3643903800, 4554879750, 6073173000, 9109759500, 18219519000]

約数ペア:

[(1, 18219519000), (2, 9109759500), (3, 6073173000), (4, 4554879750), (5, 3643903800), (6, 3036586500), (8, 2277439875), (9, 2024391000), (10, 1821951900), (12, 1518293250), (15, 1214634600), (18, 1012195500), (20, 910975950), (23, 792153000), (24, 759146625), (25, 728780760), (27, 674797000), (30, 607317300), (36, 506097750), (40, 455487975), (45, 404878200), (46, 396076500), (50, 364390380), (54, 337398500), (60, 303658650), (69, 264051000), (72, 253048875), (75, 242926920), (90, 202439100), (92, 198038250), (100, 182195190), (108, 168699250), (115, 158430600), (120, 151829325), (125, 145756152), (135, 134959400), (138, 132025500), (150, 121463460), (180, 101219550), (184, 99019125), (200, 91097595), (207, 88017000), (216, 84349625), (225, 80975640), (230, 79215300), (250, 72878076), (270, 67479700), (276, 66012750), (300, 60731730), (345, 52810200), (360, 50609775), (375, 48585384), (414, 44008500), (450, 40487820), (460, 39607650), (500, 36439038), (540, 33739850), (552, 33006375), (575, 31686120), (600, 30365865), (621, 29339000), (675, 26991880), (690, 26405100), (750, 24292692), (828, 22004250), (900, 20243910), (920, 19803825), (1000, 18219519), (1035, 17603400), (1080, 16869925), (1125, 16195128), (1150, 15843060), (1242, 14669500), (1350, 13495940), (1380, 13202550), (1500, 12146346), (1656, 11002125), (1725, 10562040), (1800, 10121955), (2070, 8801700), (2250, 8097564), (2300, 7921530), (2484, 7334750), (2700, 6747970), (2760, 6601275), (2875, 6337224), (3000, 6073173), (3105, 5867800), (3375, 5398376), (3450, 5281020), (4140, 4400850), (4500, 4048782), (4600, 3960765), (4968, 3667375), (5175, 3520680), (5400, 3373985), (5750, 3168612), (6210, 2933900), (6750, 2699188), (6900, 2640510), (8280, 2200425), (8625, 2112408), (9000, 2024391), (10350, 1760340), (11500, 1584306), (12420, 1466950), (13500, 1349594), (13800, 1320255), (15525, 1173560), (17250, 1056204), (20700, 880170), (23000, 792153), (24840, 733475), (25875, 704136), (27000, 674797), (29339, 621000), (31050, 586780), (34500, 528102), (41400, 440085), (51750, 352068), (58678, 310500), (62100, 293390), (69000, 264051), (77625, 234712), (88017, 207000), (103500, 176034), (117356, 155250), (124200, 146695)]