2077220160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10453}}^1$

素因数の和:10502

約数の個数: 224

約数和(自身を含む): 7647310080

約数和(自身を除く): 5570089920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 10453, 11040, 12420, 13248, 16560, 19872, 20906, 22080, 24840, 31359, 33120, 39744, 41812, 49680, 52265, 62718, 66240, 83624, 94077, 99360, 104530, 125436, 156795, 167248, 188154, 198720, 209060, 240419, 250872, 282231, 313590, 334496, 376308, 418120, 470385, 480838, 501744, 564462, 627180, 668992, 721257, 752616, 836240, 940770, 961676, 1003488, 1128924, 1202095, 1254360, 1411155, 1442514, 1505232, 1672480, 1881540, 1923352, 2006976, 2163771, 2257848, 2404190, 2508720, 2822310, 2885028, 3010464, 3344960, 3606285, 3763080, 3846704, 4327542, 4515696, 4808380, 5017440, 5644620, 5770056, 6020928, 6491313, 7212570, 7526160, 7693408, 8655084, 9031392, 9616760, 10034880, 10818855, 11289240, 11540112, 12982626, 14425140, 15052320, 15386816, 17310168, 18062784, 19233520, 21637710, 22578480, 23080224, 25965252, 28850280, 30104640, 32456565, 34620336, 38467040, 43275420, 45156960, 46160448, 51930504, 57700560, 64913130, 69240672, 76934080, 86550840, 90313920, 103861008, 115401120, 129826260, 138481344, 173101680, 207722016, 230802240, 259652520, 346203360, 415444032, 519305040, 692406720, 1038610080, 2077220160]

約数ペア:

[(1, 2077220160), (2, 1038610080), (3, 692406720), (4, 519305040), (5, 415444032), (6, 346203360), (8, 259652520), (9, 230802240), (10, 207722016), (12, 173101680), (15, 138481344), (16, 129826260), (18, 115401120), (20, 103861008), (23, 90313920), (24, 86550840), (27, 76934080), (30, 69240672), (32, 64913130), (36, 57700560), (40, 51930504), (45, 46160448), (46, 45156960), (48, 43275420), (54, 38467040), (60, 34620336), (64, 32456565), (69, 30104640), (72, 28850280), (80, 25965252), (90, 23080224), (92, 22578480), (96, 21637710), (108, 19233520), (115, 18062784), (120, 17310168), (135, 15386816), (138, 15052320), (144, 14425140), (160, 12982626), (180, 11540112), (184, 11289240), (192, 10818855), (207, 10034880), (216, 9616760), (230, 9031392), (240, 8655084), (270, 7693408), (276, 7526160), (288, 7212570), (320, 6491313), (345, 6020928), (360, 5770056), (368, 5644620), (414, 5017440), (432, 4808380), (460, 4515696), (480, 4327542), (540, 3846704), (552, 3763080), (576, 3606285), (621, 3344960), (690, 3010464), (720, 2885028), (736, 2822310), (828, 2508720), (864, 2404190), (920, 2257848), (960, 2163771), (1035, 2006976), (1080, 1923352), (1104, 1881540), (1242, 1672480), (1380, 1505232), (1440, 1442514), (1472, 1411155), (1656, 1254360), (1728, 1202095), (1840, 1128924), (2070, 1003488), (2160, 961676), (2208, 940770), (2484, 836240), (2760, 752616), (2880, 721257), (3105, 668992), (3312, 627180), (3680, 564462), (4140, 501744), (4320, 480838), (4416, 470385), (4968, 418120), (5520, 376308), (6210, 334496), (6624, 313590), (7360, 282231), (8280, 250872), (8640, 240419), (9936, 209060), (10453, 198720), (11040, 188154), (12420, 167248), (13248, 156795), (16560, 125436), (19872, 104530), (20906, 99360), (22080, 94077), (24840, 83624), (31359, 66240), (33120, 62718), (39744, 52265), (41812, 49680)]