2044892880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35951}}^1$

素因数の和:36049

約数の個数: 120

約数和(自身を含む): 6954554880

約数和(自身を除く): 4909662000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 35951, 56880, 71902, 107853, 143804, 179755, 215706, 287608, 323559, 359510, 431412, 539265, 575216, 647118, 719020, 862824, 1078530, 1294236, 1438040, 1617795, 1725648, 2157060, 2588472, 2840129, 2876080, 3235590, 4314120, 5176944, 5680258, 6471180, 8520387, 8628240, 11360516, 12942360, 14200645, 17040774, 22721032, 25561161, 25884720, 28401290, 34081548, 42601935, 45442064, 51122322, 56802580, 68163096, 85203870, 102244644, 113605160, 127805805, 136326192, 170407740, 204489288, 227210320, 255611610, 340815480, 408978576, 511223220, 681630960, 1022446440, 2044892880]

約数ペア:

[(1, 2044892880), (2, 1022446440), (3, 681630960), (4, 511223220), (5, 408978576), (6, 340815480), (8, 255611610), (9, 227210320), (10, 204489288), (12, 170407740), (15, 136326192), (16, 127805805), (18, 113605160), (20, 102244644), (24, 85203870), (30, 68163096), (36, 56802580), (40, 51122322), (45, 45442064), (48, 42601935), (60, 34081548), (72, 28401290), (79, 25884720), (80, 25561161), (90, 22721032), (120, 17040774), (144, 14200645), (158, 12942360), (180, 11360516), (237, 8628240), (240, 8520387), (316, 6471180), (360, 5680258), (395, 5176944), (474, 4314120), (632, 3235590), (711, 2876080), (720, 2840129), (790, 2588472), (948, 2157060), (1185, 1725648), (1264, 1617795), (1422, 1438040), (1580, 1294236), (1896, 1078530), (2370, 862824), (2844, 719020), (3160, 647118), (3555, 575216), (3792, 539265), (4740, 431412), (5688, 359510), (6320, 323559), (7110, 287608), (9480, 215706), (11376, 179755), (14220, 143804), (18960, 107853), (28440, 71902), (35951, 56880)]