18636447360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3495

約数の個数: 256

約数和(自身を含む): 62493327360

約数和(自身を除く): 43856880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 138, 160, 184, 192, 230, 240, 254, 276, 320, 345, 368, 381, 384, 460, 480, 508, 552, 635, 640, 690, 736, 762, 920, 960, 1016, 1104, 1270, 1380, 1472, 1524, 1840, 1905, 1920, 2032, 2208, 2540, 2760, 2921, 2944, 3048, 3323, 3680, 3810, 4064, 4416, 5080, 5520, 5842, 6096, 6646, 7360, 7620, 8128, 8763, 8832, 9969, 10160, 11040, 11684, 12192, 13292, 14605, 14720, 15240, 16256, 16615, 17526, 19938, 20320, 22080, 23368, 24384, 26584, 29210, 30480, 33230, 35052, 39876, 40640, 43815, 44160, 46736, 48768, 49845, 53168, 58420, 60960, 66460, 70104, 76429, 79752, 81280, 87630, 93472, 99690, 106336, 116840, 121920, 132920, 140208, 152858, 159504, 175260, 186944, 199380, 212672, 229287, 233680, 243840, 265840, 280416, 305716, 319008, 350520, 373888, 382145, 398760, 422021, 425344, 458574, 467360, 531680, 560832, 611432, 638016, 701040, 764290, 797520, 844042, 917148, 934720, 1063360, 1121664, 1146435, 1222864, 1266063, 1276032, 1402080, 1528580, 1595040, 1688084, 1834296, 1869440, 2110105, 2126720, 2292870, 2445728, 2532126, 2804160, 3057160, 3190080, 3376168, 3668592, 4220210, 4585740, 4891456, 5064252, 5608320, 6114320, 6330315, 6380160, 6752336, 7337184, 8440420, 9171480, 9706483, 9782912, 10128504, 12228640, 12660630, 13504672, 14674368, 16880840, 18342960, 19412966, 20257008, 24457280, 25321260, 27009344, 29119449, 29348736, 33761680, 36685920, 38825932, 40514016, 48532415, 48914560, 50642520, 54018688, 58238898, 67523360, 73371840, 77651864, 81028032, 97064830, 101285040, 116477796, 135046720, 145597245, 146743680, 155303728, 162056064, 194129660, 202570080, 232955592, 270093440, 291194490, 310607456, 388259320, 405140160, 465911184, 582388980, 621214912, 776518640, 810280320, 931822368, 1164777960, 1242429824, 1553037280, 1863644736, 2329555920, 3106074560, 3727289472, 4659111840, 6212149120, 9318223680, 18636447360]

約数ペア:

[(1, 18636447360), (2, 9318223680), (3, 6212149120), (4, 4659111840), (5, 3727289472), (6, 3106074560), (8, 2329555920), (10, 1863644736), (12, 1553037280), (15, 1242429824), (16, 1164777960), (20, 931822368), (23, 810280320), (24, 776518640), (30, 621214912), (32, 582388980), (40, 465911184), (46, 405140160), (48, 388259320), (60, 310607456), (64, 291194490), (69, 270093440), (80, 232955592), (92, 202570080), (96, 194129660), (115, 162056064), (120, 155303728), (127, 146743680), (128, 145597245), (138, 135046720), (160, 116477796), (184, 101285040), (192, 97064830), (230, 81028032), (240, 77651864), (254, 73371840), (276, 67523360), (320, 58238898), (345, 54018688), (368, 50642520), (381, 48914560), (384, 48532415), (460, 40514016), (480, 38825932), (508, 36685920), (552, 33761680), (635, 29348736), (640, 29119449), (690, 27009344), (736, 25321260), (762, 24457280), (920, 20257008), (960, 19412966), (1016, 18342960), (1104, 16880840), (1270, 14674368), (1380, 13504672), (1472, 12660630), (1524, 12228640), (1840, 10128504), (1905, 9782912), (1920, 9706483), (2032, 9171480), (2208, 8440420), (2540, 7337184), (2760, 6752336), (2921, 6380160), (2944, 6330315), (3048, 6114320), (3323, 5608320), (3680, 5064252), (3810, 4891456), (4064, 4585740), (4416, 4220210), (5080, 3668592), (5520, 3376168), (5842, 3190080), (6096, 3057160), (6646, 2804160), (7360, 2532126), (7620, 2445728), (8128, 2292870), (8763, 2126720), (8832, 2110105), (9969, 1869440), (10160, 1834296), (11040, 1688084), (11684, 1595040), (12192, 1528580), (13292, 1402080), (14605, 1276032), (14720, 1266063), (15240, 1222864), (16256, 1146435), (16615, 1121664), (17526, 1063360), (19938, 934720), (20320, 917148), (22080, 844042), (23368, 797520), (24384, 764290), (26584, 701040), (29210, 638016), (30480, 611432), (33230, 560832), (35052, 531680), (39876, 467360), (40640, 458574), (43815, 425344), (44160, 422021), (46736, 398760), (48768, 382145), (49845, 373888), (53168, 350520), (58420, 319008), (60960, 305716), (66460, 280416), (70104, 265840), (76429, 243840), (79752, 233680), (81280, 229287), (87630, 212672), (93472, 199380), (99690, 186944), (106336, 175260), (116840, 159504), (121920, 152858), (132920, 140208)]