20908584000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{96799}}^1$

素因数の和:96835

約数の個数: 224

約数和(自身を含む): 76712064000

約数和(自身を除く): 55803480000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3375, 3600, 4000, 4320, 4500, 4800, 5400, 6000, 6750, 7200, 8000, 8640, 9000, 10800, 12000, 13500, 14400, 18000, 21600, 24000, 27000, 36000, 43200, 54000, 72000, 96799, 108000, 193598, 216000, 290397, 387196, 483995, 580794, 774392, 871191, 967990, 1161588, 1451985, 1548784, 1742382, 1935980, 2323176, 2419975, 2613573, 2903970, 3097568, 3484764, 3871960, 4355955, 4646352, 4839950, 5227146, 5807940, 6195136, 6969528, 7259925, 7743920, 8711910, 9292704, 9679900, 10454292, 11615880, 12099875, 13067865, 13939056, 14519850, 15487840, 17423820, 18585408, 19359800, 20908584, 21779775, 23231760, 24199750, 26135730, 27878112, 29039700, 30975680, 34847640, 36299625, 38719600, 41817168, 43559550, 46463520, 48399500, 52271460, 55756224, 58079400, 65339325, 69695280, 72599250, 77439200, 83634336, 87119100, 92927040, 96799000, 104542920, 108898875, 116158800, 130678650, 139390560, 145198500, 154878400, 167268672, 174238200, 193598000, 209085840, 217797750, 232317600, 261357300, 278781120, 290397000, 326696625, 348476400, 387196000, 418171680, 435595500, 464635200, 522714600, 580794000, 653393250, 696952800, 774392000, 836343360, 871191000, 1045429200, 1161588000, 1306786500, 1393905600, 1742382000, 2090858400, 2323176000, 2613573000, 3484764000, 4181716800, 5227146000, 6969528000, 10454292000, 20908584000]

約数ペア:

[(1, 20908584000), (2, 10454292000), (3, 6969528000), (4, 5227146000), (5, 4181716800), (6, 3484764000), (8, 2613573000), (9, 2323176000), (10, 2090858400), (12, 1742382000), (15, 1393905600), (16, 1306786500), (18, 1161588000), (20, 1045429200), (24, 871191000), (25, 836343360), (27, 774392000), (30, 696952800), (32, 653393250), (36, 580794000), (40, 522714600), (45, 464635200), (48, 435595500), (50, 418171680), (54, 387196000), (60, 348476400), (64, 326696625), (72, 290397000), (75, 278781120), (80, 261357300), (90, 232317600), (96, 217797750), (100, 209085840), (108, 193598000), (120, 174238200), (125, 167268672), (135, 154878400), (144, 145198500), (150, 139390560), (160, 130678650), (180, 116158800), (192, 108898875), (200, 104542920), (216, 96799000), (225, 92927040), (240, 87119100), (250, 83634336), (270, 77439200), (288, 72599250), (300, 69695280), (320, 65339325), (360, 58079400), (375, 55756224), (400, 52271460), (432, 48399500), (450, 46463520), (480, 43559550), (500, 41817168), (540, 38719600), (576, 36299625), (600, 34847640), (675, 30975680), (720, 29039700), (750, 27878112), (800, 26135730), (864, 24199750), (900, 23231760), (960, 21779775), (1000, 20908584), (1080, 19359800), (1125, 18585408), (1200, 17423820), (1350, 15487840), (1440, 14519850), (1500, 13939056), (1600, 13067865), (1728, 12099875), (1800, 11615880), (2000, 10454292), (2160, 9679900), (2250, 9292704), (2400, 8711910), (2700, 7743920), (2880, 7259925), (3000, 6969528), (3375, 6195136), (3600, 5807940), (4000, 5227146), (4320, 4839950), (4500, 4646352), (4800, 4355955), (5400, 3871960), (6000, 3484764), (6750, 3097568), (7200, 2903970), (8000, 2613573), (8640, 2419975), (9000, 2323176), (10800, 1935980), (12000, 1742382), (13500, 1548784), (14400, 1451985), (18000, 1161588), (21600, 967990), (24000, 871191), (27000, 774392), (36000, 580794), (43200, 483995), (54000, 387196), (72000, 290397), (96799, 216000), (108000, 193598)]