990214166400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1452779}}^1$

素因数の和:1452877

約数の個数: 192

約数和(自身を含む): 3307457059200

約数和(自身を除く): 2317242892800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 200, 213, 240, 284, 300, 320, 355, 384, 400, 426, 480, 568, 600, 640, 710, 800, 852, 960, 1065, 1136, 1200, 1420, 1600, 1704, 1775, 1920, 2130, 2272, 2400, 2840, 3200, 3408, 3550, 4260, 4544, 4800, 5325, 5680, 6816, 7100, 8520, 9088, 9600, 10650, 11360, 13632, 14200, 17040, 21300, 22720, 27264, 28400, 34080, 42600, 45440, 56800, 68160, 85200, 113600, 136320, 170400, 227200, 340800, 681600, 1452779, 2905558, 4358337, 5811116, 7263895, 8716674, 11622232, 14527790, 17433348, 21791685, 23244464, 29055580, 34866696, 36319475, 43583370, 46488928, 58111160, 69733392, 72638950, 87166740, 92977856, 103147309, 108958425, 116222320, 139466784, 145277900, 174333480, 185955712, 206294618, 217916850, 232444640, 278933568, 290555800, 309441927, 348666960, 412589236, 435833700, 464889280, 515736545, 557867136, 581111600, 618883854, 697333920, 825178472, 871667400, 929778560, 1031473090, 1162223200, 1237767708, 1394667840, 1547209635, 1650356944, 1743334800, 2062946180, 2324446400, 2475535416, 2578682725, 2789335680, 3094419270, 3300713888, 3486669600, 4125892360, 4648892800, 4951070832, 5157365450, 6188838540, 6601427776, 6973339200, 7736048175, 8251784720, 9902141664, 10314730900, 12377677080, 13202855552, 13946678400, 15472096350, 16503569440, 19804283328, 20629461800, 24755354160, 30944192700, 33007138880, 39608566656, 41258923600, 49510708320, 61888385400, 66014277760, 82517847200, 99021416640, 123776770800, 165035694400, 198042833280, 247553541600, 330071388800, 495107083200, 990214166400]

約数ペア:

[(1, 990214166400), (2, 495107083200), (3, 330071388800), (4, 247553541600), (5, 198042833280), (6, 165035694400), (8, 123776770800), (10, 99021416640), (12, 82517847200), (15, 66014277760), (16, 61888385400), (20, 49510708320), (24, 41258923600), (25, 39608566656), (30, 33007138880), (32, 30944192700), (40, 24755354160), (48, 20629461800), (50, 19804283328), (60, 16503569440), (64, 15472096350), (71, 13946678400), (75, 13202855552), (80, 12377677080), (96, 10314730900), (100, 9902141664), (120, 8251784720), (128, 7736048175), (142, 6973339200), (150, 6601427776), (160, 6188838540), (192, 5157365450), (200, 4951070832), (213, 4648892800), (240, 4125892360), (284, 3486669600), (300, 3300713888), (320, 3094419270), (355, 2789335680), (384, 2578682725), (400, 2475535416), (426, 2324446400), (480, 2062946180), (568, 1743334800), (600, 1650356944), (640, 1547209635), (710, 1394667840), (800, 1237767708), (852, 1162223200), (960, 1031473090), (1065, 929778560), (1136, 871667400), (1200, 825178472), (1420, 697333920), (1600, 618883854), (1704, 581111600), (1775, 557867136), (1920, 515736545), (2130, 464889280), (2272, 435833700), (2400, 412589236), (2840, 348666960), (3200, 309441927), (3408, 290555800), (3550, 278933568), (4260, 232444640), (4544, 217916850), (4800, 206294618), (5325, 185955712), (5680, 174333480), (6816, 145277900), (7100, 139466784), (8520, 116222320), (9088, 108958425), (9600, 103147309), (10650, 92977856), (11360, 87166740), (13632, 72638950), (14200, 69733392), (17040, 58111160), (21300, 46488928), (22720, 43583370), (27264, 36319475), (28400, 34866696), (34080, 29055580), (42600, 23244464), (45440, 21791685), (56800, 17433348), (68160, 14527790), (85200, 11622232), (113600, 8716674), (136320, 7263895), (170400, 5811116), (227200, 4358337), (340800, 2905558), (681600, 1452779)]