2055366720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64879}}^1$

素因数の和:64913

約数の個数: 168

約数和(自身を含む): 7712415360

約数和(自身を除く): 5657048640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 64879, 129758, 194637, 259516, 324395, 389274, 519032, 583911, 648790, 713669, 778548, 973185, 1038064, 1167822, 1297580, 1427338, 1557096, 1946370, 2076128, 2141007, 2335644, 2595160, 2854676, 2919555, 3114192, 3568345, 3892740, 4152256, 4282014, 4671288, 5190320, 5709352, 5839110, 6228384, 6423021, 7136690, 7785480, 8564028, 9342576, 10380640, 10705035, 11418704, 11678220, 12456768, 12846042, 14273380, 15570960, 17128056, 18685152, 20761280, 21410070, 22837408, 23356440, 25692084, 28546760, 31141920, 32115105, 34256112, 37370304, 42820140, 45674816, 46712880, 51384168, 57093520, 62283840, 64230210, 68512224, 85640280, 93425760, 102768336, 114187040, 128460420, 137024448, 171280560, 186851520, 205536672, 228374080, 256920840, 342561120, 411073344, 513841680, 685122240, 1027683360, 2055366720]

約数ペア:

[(1, 2055366720), (2, 1027683360), (3, 685122240), (4, 513841680), (5, 411073344), (6, 342561120), (8, 256920840), (9, 228374080), (10, 205536672), (11, 186851520), (12, 171280560), (15, 137024448), (16, 128460420), (18, 114187040), (20, 102768336), (22, 93425760), (24, 85640280), (30, 68512224), (32, 64230210), (33, 62283840), (36, 57093520), (40, 51384168), (44, 46712880), (45, 45674816), (48, 42820140), (55, 37370304), (60, 34256112), (64, 32115105), (66, 31141920), (72, 28546760), (80, 25692084), (88, 23356440), (90, 22837408), (96, 21410070), (99, 20761280), (110, 18685152), (120, 17128056), (132, 15570960), (144, 14273380), (160, 12846042), (165, 12456768), (176, 11678220), (180, 11418704), (192, 10705035), (198, 10380640), (220, 9342576), (240, 8564028), (264, 7785480), (288, 7136690), (320, 6423021), (330, 6228384), (352, 5839110), (360, 5709352), (396, 5190320), (440, 4671288), (480, 4282014), (495, 4152256), (528, 3892740), (576, 3568345), (660, 3114192), (704, 2919555), (720, 2854676), (792, 2595160), (880, 2335644), (960, 2141007), (990, 2076128), (1056, 1946370), (1320, 1557096), (1440, 1427338), (1584, 1297580), (1760, 1167822), (1980, 1038064), (2112, 973185), (2640, 778548), (2880, 713669), (3168, 648790), (3520, 583911), (3960, 519032), (5280, 389274), (6336, 324395), (7920, 259516), (10560, 194637), (15840, 129758), (31680, 64879)]