1886605440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 256

約数和(自身を含む): 6427468800

約数和(自身を除く): 4540863360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 384, 435, 464, 465, 480, 496, 580, 620, 640, 696, 744, 870, 899, 928, 930, 960, 992, 1093, 1160, 1240, 1392, 1488, 1740, 1798, 1856, 1860, 1920, 1984, 2186, 2320, 2480, 2697, 2784, 2976, 3279, 3480, 3596, 3712, 3720, 3968, 4372, 4495, 4640, 4960, 5394, 5465, 5568, 5952, 6558, 6960, 7192, 7440, 8744, 8990, 9280, 9920, 10788, 10930, 11136, 11904, 13116, 13485, 13920, 14384, 14880, 16395, 17488, 17980, 18560, 19840, 21576, 21860, 26232, 26970, 27840, 28768, 29760, 31697, 32790, 33883, 34976, 35960, 43152, 43720, 52464, 53940, 55680, 57536, 59520, 63394, 65580, 67766, 69952, 71920, 86304, 87440, 95091, 101649, 104928, 107880, 115072, 126788, 131160, 135532, 139904, 143840, 158485, 169415, 172608, 174880, 190182, 203298, 209856, 215760, 253576, 262320, 271064, 287680, 316970, 338830, 345216, 349760, 380364, 406596, 419712, 431520, 475455, 507152, 508245, 524640, 542128, 575360, 633940, 677660, 699520, 760728, 813192, 863040, 950910, 982607, 1014304, 1016490, 1049280, 1084256, 1267880, 1355320, 1521456, 1626384, 1726080, 1901820, 1965214, 2028608, 2032980, 2098560, 2168512, 2535760, 2710640, 2947821, 3042912, 3252768, 3803640, 3930428, 4057216, 4065960, 4337024, 4913035, 5071520, 5421280, 5895642, 6085824, 6505536, 7607280, 7860856, 8131920, 9826070, 10143040, 10842560, 11791284, 12171648, 13011072, 14739105, 15214560, 15721712, 16263840, 19652140, 20286080, 21685120, 23582568, 29478210, 30429120, 31443424, 32527680, 39304280, 47165136, 58956420, 60858240, 62886848, 65055360, 78608560, 94330272, 117912840, 125773696, 157217120, 188660544, 235825680, 314434240, 377321088, 471651360, 628868480, 943302720, 1886605440]

約数ペア:

[(1, 1886605440), (2, 943302720), (3, 628868480), (4, 471651360), (5, 377321088), (6, 314434240), (8, 235825680), (10, 188660544), (12, 157217120), (15, 125773696), (16, 117912840), (20, 94330272), (24, 78608560), (29, 65055360), (30, 62886848), (31, 60858240), (32, 58956420), (40, 47165136), (48, 39304280), (58, 32527680), (60, 31443424), (62, 30429120), (64, 29478210), (80, 23582568), (87, 21685120), (93, 20286080), (96, 19652140), (116, 16263840), (120, 15721712), (124, 15214560), (128, 14739105), (145, 13011072), (155, 12171648), (160, 11791284), (174, 10842560), (186, 10143040), (192, 9826070), (232, 8131920), (240, 7860856), (248, 7607280), (290, 6505536), (310, 6085824), (320, 5895642), (348, 5421280), (372, 5071520), (384, 4913035), (435, 4337024), (464, 4065960), (465, 4057216), (480, 3930428), (496, 3803640), (580, 3252768), (620, 3042912), (640, 2947821), (696, 2710640), (744, 2535760), (870, 2168512), (899, 2098560), (928, 2032980), (930, 2028608), (960, 1965214), (992, 1901820), (1093, 1726080), (1160, 1626384), (1240, 1521456), (1392, 1355320), (1488, 1267880), (1740, 1084256), (1798, 1049280), (1856, 1016490), (1860, 1014304), (1920, 982607), (1984, 950910), (2186, 863040), (2320, 813192), (2480, 760728), (2697, 699520), (2784, 677660), (2976, 633940), (3279, 575360), (3480, 542128), (3596, 524640), (3712, 508245), (3720, 507152), (3968, 475455), (4372, 431520), (4495, 419712), (4640, 406596), (4960, 380364), (5394, 349760), (5465, 345216), (5568, 338830), (5952, 316970), (6558, 287680), (6960, 271064), (7192, 262320), (7440, 253576), (8744, 215760), (8990, 209856), (9280, 203298), (9920, 190182), (10788, 174880), (10930, 172608), (11136, 169415), (11904, 158485), (13116, 143840), (13485, 139904), (13920, 135532), (14384, 131160), (14880, 126788), (16395, 115072), (17488, 107880), (17980, 104928), (18560, 101649), (19840, 95091), (21576, 87440), (21860, 86304), (26232, 71920), (26970, 69952), (27840, 67766), (28768, 65580), (29760, 63394), (31697, 59520), (32790, 57536), (33883, 55680), (34976, 53940), (35960, 52464), (43152, 43720)]