2823841680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3947}}^1$

素因数の和:4245

約数の個数: 160

約数和(自身を含む): 9587386368

約数和(自身を除く): 6763544688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 271, 330, 440, 528, 542, 660, 813, 880, 1084, 1320, 1355, 1626, 2168, 2640, 2710, 2981, 3252, 3947, 4065, 4336, 5420, 5962, 6504, 7894, 8130, 8943, 10840, 11841, 11924, 13008, 14905, 15788, 16260, 17886, 19735, 21680, 23682, 23848, 29810, 31576, 32520, 35772, 39470, 43417, 44715, 47364, 47696, 59205, 59620, 63152, 65040, 71544, 78940, 86834, 89430, 94728, 118410, 119240, 130251, 143088, 157880, 173668, 178860, 189456, 217085, 236820, 238480, 260502, 315760, 347336, 357720, 434170, 473640, 521004, 651255, 694672, 715440, 868340, 947280, 1042008, 1069637, 1302510, 1736680, 2084016, 2139274, 2605020, 3208911, 3473360, 4278548, 5210040, 5348185, 6417822, 8557096, 10420080, 10696370, 11766007, 12835644, 16044555, 17114192, 21392740, 23532014, 25671288, 32089110, 35298021, 42785480, 47064028, 51342576, 58830035, 64178220, 70596042, 85570960, 94128056, 117660070, 128356440, 141192084, 176490105, 188256112, 235320140, 256712880, 282384168, 352980210, 470640280, 564768336, 705960420, 941280560, 1411920840, 2823841680]

約数ペア:

[(1, 2823841680), (2, 1411920840), (3, 941280560), (4, 705960420), (5, 564768336), (6, 470640280), (8, 352980210), (10, 282384168), (11, 256712880), (12, 235320140), (15, 188256112), (16, 176490105), (20, 141192084), (22, 128356440), (24, 117660070), (30, 94128056), (33, 85570960), (40, 70596042), (44, 64178220), (48, 58830035), (55, 51342576), (60, 47064028), (66, 42785480), (80, 35298021), (88, 32089110), (110, 25671288), (120, 23532014), (132, 21392740), (165, 17114192), (176, 16044555), (220, 12835644), (240, 11766007), (264, 10696370), (271, 10420080), (330, 8557096), (440, 6417822), (528, 5348185), (542, 5210040), (660, 4278548), (813, 3473360), (880, 3208911), (1084, 2605020), (1320, 2139274), (1355, 2084016), (1626, 1736680), (2168, 1302510), (2640, 1069637), (2710, 1042008), (2981, 947280), (3252, 868340), (3947, 715440), (4065, 694672), (4336, 651255), (5420, 521004), (5962, 473640), (6504, 434170), (7894, 357720), (8130, 347336), (8943, 315760), (10840, 260502), (11841, 238480), (11924, 236820), (13008, 217085), (14905, 189456), (15788, 178860), (16260, 173668), (17886, 157880), (19735, 143088), (21680, 130251), (23682, 119240), (23848, 118410), (29810, 94728), (31576, 89430), (32520, 86834), (35772, 78940), (39470, 71544), (43417, 65040), (44715, 63152), (47364, 59620), (47696, 59205)]