1309320000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{3637}}^1$

素因数の和:3675

約数の個数: 210

約数和(自身を含む): 4690949978

約数和(自身を除く): 3381629978

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 625, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 2000, 2250, 2400, 2500, 2880, 3000, 3600, 3637, 3750, 4000, 4500, 4800, 5000, 5625, 6000, 7200, 7274, 7500, 8000, 9000, 10000, 10911, 11250, 12000, 14400, 14548, 15000, 18000, 18185, 20000, 21822, 22500, 24000, 29096, 30000, 32733, 36000, 36370, 40000, 43644, 45000, 54555, 58192, 60000, 65466, 72000, 72740, 87288, 90000, 90925, 109110, 116384, 120000, 130932, 145480, 163665, 174576, 180000, 181850, 218220, 232768, 261864, 272775, 290960, 327330, 349152, 360000, 363700, 436440, 454625, 523728, 545550, 581920, 654660, 698304, 727400, 818325, 872880, 909250, 1047456, 1091100, 1163840, 1309320, 1363875, 1454800, 1636650, 1745760, 1818500, 2094912, 2182200, 2273125, 2618640, 2727750, 2909600, 3273300, 3491520, 3637000, 4091625, 4364400, 4546250, 5237280, 5455500, 5819200, 6546600, 6819375, 7274000, 8183250, 8728800, 9092500, 10474560, 10911000, 13093200, 13638750, 14548000, 16366500, 17457600, 18185000, 20458125, 21822000, 26186400, 27277500, 29096000, 32733000, 36370000, 40916250, 43644000, 52372800, 54555000, 65466000, 72740000, 81832500, 87288000, 109110000, 130932000, 145480000, 163665000, 218220000, 261864000, 327330000, 436440000, 654660000, 1309320000]

約数ペア:

[(1, 1309320000), (2, 654660000), (3, 436440000), (4, 327330000), (5, 261864000), (6, 218220000), (8, 163665000), (9, 145480000), (10, 130932000), (12, 109110000), (15, 87288000), (16, 81832500), (18, 72740000), (20, 65466000), (24, 54555000), (25, 52372800), (30, 43644000), (32, 40916250), (36, 36370000), (40, 32733000), (45, 29096000), (48, 27277500), (50, 26186400), (60, 21822000), (64, 20458125), (72, 18185000), (75, 17457600), (80, 16366500), (90, 14548000), (96, 13638750), (100, 13093200), (120, 10911000), (125, 10474560), (144, 9092500), (150, 8728800), (160, 8183250), (180, 7274000), (192, 6819375), (200, 6546600), (225, 5819200), (240, 5455500), (250, 5237280), (288, 4546250), (300, 4364400), (320, 4091625), (360, 3637000), (375, 3491520), (400, 3273300), (450, 2909600), (480, 2727750), (500, 2618640), (576, 2273125), (600, 2182200), (625, 2094912), (720, 1818500), (750, 1745760), (800, 1636650), (900, 1454800), (960, 1363875), (1000, 1309320), (1125, 1163840), (1200, 1091100), (1250, 1047456), (1440, 909250), (1500, 872880), (1600, 818325), (1800, 727400), (1875, 698304), (2000, 654660), (2250, 581920), (2400, 545550), (2500, 523728), (2880, 454625), (3000, 436440), (3600, 363700), (3637, 360000), (3750, 349152), (4000, 327330), (4500, 290960), (4800, 272775), (5000, 261864), (5625, 232768), (6000, 218220), (7200, 181850), (7274, 180000), (7500, 174576), (8000, 163665), (9000, 145480), (10000, 130932), (10911, 120000), (11250, 116384), (12000, 109110), (14400, 90925), (14548, 90000), (15000, 87288), (18000, 72740), (18185, 72000), (20000, 65466), (21822, 60000), (22500, 58192), (24000, 54555), (29096, 45000), (30000, 43644), (32733, 40000), (36000, 36370)]