2516174080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16519}}^1$

素因数の和:16564

約数の個数: 144

約数和(自身を含む): 7293646080

約数和(自身を除く): 4777472000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5440, 7616, 8960, 9520, 10880, 15232, 16519, 19040, 21760, 30464, 33038, 38080, 66076, 76160, 82595, 115633, 132152, 152320, 165190, 231266, 264304, 280823, 330380, 462532, 528608, 561646, 578165, 660760, 925064, 1057216, 1123292, 1156330, 1321520, 1404115, 1850128, 1965761, 2114432, 2246584, 2312660, 2643040, 2808230, 3700256, 3931522, 4228864, 4493168, 4625320, 5286080, 5616460, 7400512, 7863044, 8986336, 9250640, 9828805, 10572160, 11232920, 14801024, 15726088, 17972672, 18501280, 19657610, 21144320, 22465840, 29602048, 31452176, 35945344, 37002560, 39315220, 44931680, 62904352, 71890688, 74005120, 78630440, 89863360, 125808704, 148010240, 157260880, 179726720, 251617408, 314521760, 359453440, 503234816, 629043520, 1258087040, 2516174080]

約数ペア:

[(1, 2516174080), (2, 1258087040), (4, 629043520), (5, 503234816), (7, 359453440), (8, 314521760), (10, 251617408), (14, 179726720), (16, 157260880), (17, 148010240), (20, 125808704), (28, 89863360), (32, 78630440), (34, 74005120), (35, 71890688), (40, 62904352), (56, 44931680), (64, 39315220), (68, 37002560), (70, 35945344), (80, 31452176), (85, 29602048), (112, 22465840), (119, 21144320), (128, 19657610), (136, 18501280), (140, 17972672), (160, 15726088), (170, 14801024), (224, 11232920), (238, 10572160), (256, 9828805), (272, 9250640), (280, 8986336), (320, 7863044), (340, 7400512), (448, 5616460), (476, 5286080), (544, 4625320), (560, 4493168), (595, 4228864), (640, 3931522), (680, 3700256), (896, 2808230), (952, 2643040), (1088, 2312660), (1120, 2246584), (1190, 2114432), (1280, 1965761), (1360, 1850128), (1792, 1404115), (1904, 1321520), (2176, 1156330), (2240, 1123292), (2380, 1057216), (2720, 925064), (3808, 660760), (4352, 578165), (4480, 561646), (4760, 528608), (5440, 462532), (7616, 330380), (8960, 280823), (9520, 264304), (10880, 231266), (15232, 165190), (16519, 152320), (19040, 132152), (21760, 115633), (30464, 82595), (33038, 76160), (38080, 66076)]