1569688920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 5228496000

約数和(自身を除く): 3658807080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 97, 120, 158, 180, 194, 237, 291, 316, 360, 388, 395, 474, 485, 569, 582, 632, 711, 776, 790, 873, 948, 970, 1138, 1164, 1185, 1422, 1455, 1580, 1707, 1746, 1896, 1940, 2276, 2328, 2370, 2844, 2845, 2910, 3160, 3414, 3492, 3555, 3880, 4365, 4552, 4740, 5121, 5688, 5690, 5820, 6828, 6984, 7110, 7663, 8535, 8730, 9480, 10242, 11380, 11640, 13656, 14220, 15326, 17070, 17460, 20484, 22760, 22989, 25605, 28440, 30652, 34140, 34920, 38315, 40968, 44951, 45978, 51210, 55193, 61304, 68280, 68967, 76630, 89902, 91956, 102420, 110386, 114945, 134853, 137934, 153260, 165579, 179804, 183912, 204840, 220772, 224755, 229890, 269706, 275868, 275965, 306520, 331158, 344835, 359608, 404559, 441544, 449510, 459780, 496737, 539412, 551736, 551930, 662316, 674265, 689670, 809118, 827895, 899020, 919560, 993474, 1078824, 1103860, 1324632, 1348530, 1379340, 1618236, 1655790, 1798040, 1986948, 2022795, 2207720, 2483685, 2697060, 2758680, 3236472, 3311580, 3973896, 4045590, 4360247, 4967370, 5394120, 6623160, 8091180, 8720494, 9934740, 13080741, 16182360, 17440988, 19869480, 21801235, 26161482, 34881976, 39242223, 43602470, 52322964, 65403705, 78484446, 87204940, 104645928, 130807410, 156968892, 174409880, 196211115, 261614820, 313937784, 392422230, 523229640, 784844460, 1569688920]

約数ペア:

[(1, 1569688920), (2, 784844460), (3, 523229640), (4, 392422230), (5, 313937784), (6, 261614820), (8, 196211115), (9, 174409880), (10, 156968892), (12, 130807410), (15, 104645928), (18, 87204940), (20, 78484446), (24, 65403705), (30, 52322964), (36, 43602470), (40, 39242223), (45, 34881976), (60, 26161482), (72, 21801235), (79, 19869480), (90, 17440988), (97, 16182360), (120, 13080741), (158, 9934740), (180, 8720494), (194, 8091180), (237, 6623160), (291, 5394120), (316, 4967370), (360, 4360247), (388, 4045590), (395, 3973896), (474, 3311580), (485, 3236472), (569, 2758680), (582, 2697060), (632, 2483685), (711, 2207720), (776, 2022795), (790, 1986948), (873, 1798040), (948, 1655790), (970, 1618236), (1138, 1379340), (1164, 1348530), (1185, 1324632), (1422, 1103860), (1455, 1078824), (1580, 993474), (1707, 919560), (1746, 899020), (1896, 827895), (1940, 809118), (2276, 689670), (2328, 674265), (2370, 662316), (2844, 551930), (2845, 551736), (2910, 539412), (3160, 496737), (3414, 459780), (3492, 449510), (3555, 441544), (3880, 404559), (4365, 359608), (4552, 344835), (4740, 331158), (5121, 306520), (5688, 275965), (5690, 275868), (5820, 269706), (6828, 229890), (6984, 224755), (7110, 220772), (7663, 204840), (8535, 183912), (8730, 179804), (9480, 165579), (10242, 153260), (11380, 137934), (11640, 134853), (13656, 114945), (14220, 110386), (15326, 102420), (17070, 91956), (17460, 89902), (20484, 76630), (22760, 68967), (22989, 68280), (25605, 61304), (28440, 55193), (30652, 51210), (34140, 45978), (34920, 44951), (38315, 40968)]