1021660800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3491

約数の個数: 192

約数和(自身を含む): 3474658560

約数和(自身を除く): 2452997760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3433, 3720, 3968, 4650, 4800, 4960, 5952, 6200, 6866, 7440, 9300, 9600, 9920, 10299, 11904, 12400, 13732, 14880, 17165, 18600, 19840, 20598, 24800, 27464, 29760, 34330, 37200, 41196, 49600, 51495, 54928, 59520, 68660, 74400, 82392, 85825, 99200, 102990, 106423, 109856, 137320, 148800, 164784, 171650, 205980, 212846, 219712, 257475, 274640, 297600, 319269, 329568, 343300, 411960, 425692, 439424, 514950, 532115, 549280, 638538, 659136, 686600, 823920, 851384, 1029900, 1064230, 1098560, 1277076, 1318272, 1373200, 1596345, 1647840, 1702768, 2059800, 2128460, 2197120, 2554152, 2660575, 2746400, 3192690, 3295680, 3405536, 4119600, 4256920, 5108304, 5321150, 5492800, 6385380, 6591360, 6811072, 7981725, 8239200, 8513840, 10216608, 10642300, 10985600, 12770760, 13622144, 15963450, 16478400, 17027680, 20433216, 21284600, 25541520, 31926900, 32956800, 34055360, 40866432, 42569200, 51083040, 63853800, 68110720, 85138400, 102166080, 127707600, 170276800, 204332160, 255415200, 340553600, 510830400, 1021660800]

約数ペア:

[(1, 1021660800), (2, 510830400), (3, 340553600), (4, 255415200), (5, 204332160), (6, 170276800), (8, 127707600), (10, 102166080), (12, 85138400), (15, 68110720), (16, 63853800), (20, 51083040), (24, 42569200), (25, 40866432), (30, 34055360), (31, 32956800), (32, 31926900), (40, 25541520), (48, 21284600), (50, 20433216), (60, 17027680), (62, 16478400), (64, 15963450), (75, 13622144), (80, 12770760), (93, 10985600), (96, 10642300), (100, 10216608), (120, 8513840), (124, 8239200), (128, 7981725), (150, 6811072), (155, 6591360), (160, 6385380), (186, 5492800), (192, 5321150), (200, 5108304), (240, 4256920), (248, 4119600), (300, 3405536), (310, 3295680), (320, 3192690), (372, 2746400), (384, 2660575), (400, 2554152), (465, 2197120), (480, 2128460), (496, 2059800), (600, 1702768), (620, 1647840), (640, 1596345), (744, 1373200), (775, 1318272), (800, 1277076), (930, 1098560), (960, 1064230), (992, 1029900), (1200, 851384), (1240, 823920), (1488, 686600), (1550, 659136), (1600, 638538), (1860, 549280), (1920, 532115), (1984, 514950), (2325, 439424), (2400, 425692), (2480, 411960), (2976, 343300), (3100, 329568), (3200, 319269), (3433, 297600), (3720, 274640), (3968, 257475), (4650, 219712), (4800, 212846), (4960, 205980), (5952, 171650), (6200, 164784), (6866, 148800), (7440, 137320), (9300, 109856), (9600, 106423), (9920, 102990), (10299, 99200), (11904, 85825), (12400, 82392), (13732, 74400), (14880, 68660), (17165, 59520), (18600, 54928), (19840, 51495), (20598, 49600), (24800, 41196), (27464, 37200), (29760, 34330)]