16615707840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{250841}}^1$

素因数の和:250887

約数の個数: 168

約数和(自身を含む): 59636180448

約数和(自身を除く): 43020472608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 66240, 250841, 501682, 752523, 1003364, 1254205, 1505046, 2006728, 2257569, 2508410, 3010092, 3762615, 4013456, 4515138, 5016820, 5769343, 6020184, 7525230, 8026912, 9030276, 10033640, 11287845, 11538686, 12040368, 15050460, 16053824, 17308029, 18060552, 20067280, 22575690, 23077372, 24080736, 28846715, 30100920, 34616058, 36121104, 40134560, 45151380, 46154744, 48161472, 51924087, 57693430, 60201840, 69232116, 72242208, 80269120, 86540145, 90302760, 92309488, 103848174, 115386860, 120403680, 138464232, 144484416, 173080290, 180605520, 184618976, 207696348, 230773720, 240807360, 259620435, 276928464, 346160580, 361211040, 369237952, 415392696, 461547440, 519240870, 553856928, 692321160, 722422080, 830785392, 923094880, 1038481740, 1107713856, 1384642320, 1661570784, 1846189760, 2076963480, 2769284640, 3323141568, 4153926960, 5538569280, 8307853920, 16615707840]

約数ペア:

[(1, 16615707840), (2, 8307853920), (3, 5538569280), (4, 4153926960), (5, 3323141568), (6, 2769284640), (8, 2076963480), (9, 1846189760), (10, 1661570784), (12, 1384642320), (15, 1107713856), (16, 1038481740), (18, 923094880), (20, 830785392), (23, 722422080), (24, 692321160), (30, 553856928), (32, 519240870), (36, 461547440), (40, 415392696), (45, 369237952), (46, 361211040), (48, 346160580), (60, 276928464), (64, 259620435), (69, 240807360), (72, 230773720), (80, 207696348), (90, 184618976), (92, 180605520), (96, 173080290), (115, 144484416), (120, 138464232), (138, 120403680), (144, 115386860), (160, 103848174), (180, 92309488), (184, 90302760), (192, 86540145), (207, 80269120), (230, 72242208), (240, 69232116), (276, 60201840), (288, 57693430), (320, 51924087), (345, 48161472), (360, 46154744), (368, 45151380), (414, 40134560), (460, 36121104), (480, 34616058), (552, 30100920), (576, 28846715), (690, 24080736), (720, 23077372), (736, 22575690), (828, 20067280), (920, 18060552), (960, 17308029), (1035, 16053824), (1104, 15050460), (1380, 12040368), (1440, 11538686), (1472, 11287845), (1656, 10033640), (1840, 9030276), (2070, 8026912), (2208, 7525230), (2760, 6020184), (2880, 5769343), (3312, 5016820), (3680, 4515138), (4140, 4013456), (4416, 3762615), (5520, 3010092), (6624, 2508410), (7360, 2257569), (8280, 2006728), (11040, 1505046), (13248, 1254205), (16560, 1003364), (22080, 752523), (33120, 501682), (66240, 250841)]