4278575520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6229}}^1$

素因数の和:6309

約数の個数: 240

約数和(自身を含む): 15387177960

約数和(自身を除く): 11108602440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1908, 2120, 2160, 2385, 2544, 2592, 2862, 3180, 3240, 3816, 4240, 4293, 4320, 4770, 5088, 5724, 6229, 6360, 6480, 7155, 7632, 8480, 8586, 9540, 11448, 12458, 12720, 12960, 14310, 15264, 17172, 18687, 19080, 21465, 22896, 24916, 25440, 28620, 31145, 34344, 37374, 38160, 42930, 45792, 49832, 56061, 57240, 62290, 68688, 74748, 76320, 85860, 93435, 99664, 112122, 114480, 124580, 137376, 149496, 168183, 171720, 186870, 199328, 224244, 228960, 249160, 280305, 298992, 330137, 336366, 343440, 373740, 448488, 498320, 504549, 560610, 597984, 660274, 672732, 686880, 747480, 840915, 896976, 990411, 996640, 1009098, 1121220, 1320548, 1345464, 1494960, 1650685, 1681830, 1793952, 1980822, 2018196, 2242440, 2522745, 2641096, 2690928, 2971233, 2989920, 3301370, 3363660, 3961644, 4036392, 4484880, 4952055, 5045490, 5282192, 5381856, 5942466, 6602740, 6727320, 7923288, 8072784, 8913699, 8969760, 9904110, 10090980, 10564384, 11884932, 13205480, 13454640, 14856165, 15846576, 16145568, 17827398, 19808220, 20181960, 23769864, 26410960, 26741097, 26909280, 29712330, 31693152, 35654796, 39616440, 40363920, 44568495, 47539728, 52821920, 53482194, 59424660, 71309592, 79232880, 80727840, 89136990, 95079456, 106964388, 118849320, 133705485, 142619184, 158465760, 178273980, 213928776, 237698640, 267410970, 285238368, 356547960, 427857552, 475397280, 534821940, 713095920, 855715104, 1069643880, 1426191840, 2139287760, 4278575520]

約数ペア:

[(1, 4278575520), (2, 2139287760), (3, 1426191840), (4, 1069643880), (5, 855715104), (6, 713095920), (8, 534821940), (9, 475397280), (10, 427857552), (12, 356547960), (15, 285238368), (16, 267410970), (18, 237698640), (20, 213928776), (24, 178273980), (27, 158465760), (30, 142619184), (32, 133705485), (36, 118849320), (40, 106964388), (45, 95079456), (48, 89136990), (53, 80727840), (54, 79232880), (60, 71309592), (72, 59424660), (80, 53482194), (81, 52821920), (90, 47539728), (96, 44568495), (106, 40363920), (108, 39616440), (120, 35654796), (135, 31693152), (144, 29712330), (159, 26909280), (160, 26741097), (162, 26410960), (180, 23769864), (212, 20181960), (216, 19808220), (240, 17827398), (265, 16145568), (270, 15846576), (288, 14856165), (318, 13454640), (324, 13205480), (360, 11884932), (405, 10564384), (424, 10090980), (432, 9904110), (477, 8969760), (480, 8913699), (530, 8072784), (540, 7923288), (636, 6727320), (648, 6602740), (720, 5942466), (795, 5381856), (810, 5282192), (848, 5045490), (864, 4952055), (954, 4484880), (1060, 4036392), (1080, 3961644), (1272, 3363660), (1296, 3301370), (1431, 2989920), (1440, 2971233), (1590, 2690928), (1620, 2641096), (1696, 2522745), (1908, 2242440), (2120, 2018196), (2160, 1980822), (2385, 1793952), (2544, 1681830), (2592, 1650685), (2862, 1494960), (3180, 1345464), (3240, 1320548), (3816, 1121220), (4240, 1009098), (4293, 996640), (4320, 990411), (4770, 896976), (5088, 840915), (5724, 747480), (6229, 686880), (6360, 672732), (6480, 660274), (7155, 597984), (7632, 560610), (8480, 504549), (8586, 498320), (9540, 448488), (11448, 373740), (12458, 343440), (12720, 336366), (12960, 330137), (14310, 298992), (15264, 280305), (17172, 249160), (18687, 228960), (19080, 224244), (21465, 199328), (22896, 186870), (24916, 171720), (25440, 168183), (28620, 149496), (31145, 137376), (34344, 124580), (37374, 114480), (38160, 112122), (42930, 99664), (45792, 93435), (49832, 85860), (56061, 76320), (57240, 74748), (62290, 68688)]