2087176680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2011}}^1$

素因数の和:2093

約数の個数: 192

約数和(自身を含む): 7192497600

約数和(自身を除く): 5105320920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 961, 1080, 1116, 1240, 1395, 1674, 1860, 1922, 2011, 2232, 2790, 2883, 3348, 3720, 3844, 4022, 4185, 4805, 5580, 5766, 6033, 6696, 7688, 8044, 8370, 8649, 9610, 10055, 11160, 11532, 12066, 14415, 16088, 16740, 17298, 18099, 19220, 20110, 23064, 24132, 25947, 28830, 30165, 33480, 34596, 36198, 38440, 40220, 43245, 48264, 51894, 54297, 57660, 60330, 62341, 69192, 72396, 80440, 86490, 90495, 103788, 108594, 115320, 120660, 124682, 129735, 144792, 172980, 180990, 187023, 207576, 217188, 241320, 249364, 259470, 271485, 311705, 345960, 361980, 374046, 434376, 498728, 518940, 542970, 561069, 623410, 723960, 748092, 935115, 1037880, 1085940, 1122138, 1246820, 1496184, 1683207, 1870230, 1932571, 2171880, 2244276, 2493640, 2805345, 3366414, 3740460, 3865142, 4488552, 5610690, 5797713, 6732828, 7480920, 7730284, 8416035, 9662855, 11221380, 11595426, 13465656, 15460568, 16832070, 17393139, 19325710, 22442760, 23190852, 28988565, 33664140, 34786278, 38651420, 46381704, 52179417, 57977130, 67328280, 69572556, 77302840, 86965695, 104358834, 115954260, 139145112, 173931390, 208717668, 231908520, 260897085, 347862780, 417435336, 521794170, 695725560, 1043588340, 2087176680]

約数ペア:

[(1, 2087176680), (2, 1043588340), (3, 695725560), (4, 521794170), (5, 417435336), (6, 347862780), (8, 260897085), (9, 231908520), (10, 208717668), (12, 173931390), (15, 139145112), (18, 115954260), (20, 104358834), (24, 86965695), (27, 77302840), (30, 69572556), (31, 67328280), (36, 57977130), (40, 52179417), (45, 46381704), (54, 38651420), (60, 34786278), (62, 33664140), (72, 28988565), (90, 23190852), (93, 22442760), (108, 19325710), (120, 17393139), (124, 16832070), (135, 15460568), (155, 13465656), (180, 11595426), (186, 11221380), (216, 9662855), (248, 8416035), (270, 7730284), (279, 7480920), (310, 6732828), (360, 5797713), (372, 5610690), (465, 4488552), (540, 3865142), (558, 3740460), (620, 3366414), (744, 2805345), (837, 2493640), (930, 2244276), (961, 2171880), (1080, 1932571), (1116, 1870230), (1240, 1683207), (1395, 1496184), (1674, 1246820), (1860, 1122138), (1922, 1085940), (2011, 1037880), (2232, 935115), (2790, 748092), (2883, 723960), (3348, 623410), (3720, 561069), (3844, 542970), (4022, 518940), (4185, 498728), (4805, 434376), (5580, 374046), (5766, 361980), (6033, 345960), (6696, 311705), (7688, 271485), (8044, 259470), (8370, 249364), (8649, 241320), (9610, 217188), (10055, 207576), (11160, 187023), (11532, 180990), (12066, 172980), (14415, 144792), (16088, 129735), (16740, 124682), (17298, 120660), (18099, 115320), (19220, 108594), (20110, 103788), (23064, 90495), (24132, 86490), (25947, 80440), (28830, 72396), (30165, 69192), (33480, 62341), (34596, 60330), (36198, 57660), (38440, 54297), (40220, 51894), (43245, 48264)]