528294000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 240

約数和(自身を含む): 1847854944

約数和(自身を除く): 1319560944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 208, 240, 250, 260, 300, 312, 325, 338, 375, 390, 400, 500, 507, 520, 521, 600, 624, 650, 676, 750, 780, 845, 975, 1000, 1014, 1040, 1042, 1200, 1300, 1352, 1500, 1560, 1563, 1625, 1690, 1950, 2000, 2028, 2084, 2535, 2600, 2605, 2704, 3000, 3120, 3126, 3250, 3380, 3900, 4056, 4168, 4225, 4875, 5070, 5200, 5210, 6000, 6252, 6500, 6760, 6773, 7800, 7815, 8112, 8336, 8450, 9750, 10140, 10420, 12504, 12675, 13000, 13025, 13520, 13546, 15600, 15630, 16900, 19500, 20280, 20319, 20840, 21125, 25008, 25350, 26000, 26050, 27092, 31260, 33800, 33865, 39000, 39075, 40560, 40638, 41680, 42250, 50700, 52100, 54184, 62520, 63375, 65125, 67600, 67730, 78000, 78150, 81276, 84500, 88049, 101400, 101595, 104200, 108368, 125040, 126750, 130250, 135460, 156300, 162552, 169000, 169325, 176098, 195375, 202800, 203190, 208400, 253500, 260500, 264147, 270920, 312600, 325104, 338000, 338650, 352196, 390750, 406380, 440245, 507000, 507975, 521000, 528294, 541840, 625200, 677300, 704392, 781500, 812760, 846625, 880490, 1014000, 1015950, 1042000, 1056588, 1320735, 1354600, 1408784, 1563000, 1625520, 1693250, 1760980, 2031900, 2113176, 2201225, 2539875, 2641470, 2709200, 3126000, 3386500, 3521960, 4063800, 4226352, 4402450, 5079750, 5282940, 6603675, 6773000, 7043920, 8127600, 8804900, 10159500, 10565880, 11006125, 13207350, 13546000, 17609800, 20319000, 21131760, 22012250, 26414700, 33018375, 35219600, 40638000, 44024500, 52829400, 66036750, 88049000, 105658800, 132073500, 176098000, 264147000, 528294000]

約数ペア:

[(1, 528294000), (2, 264147000), (3, 176098000), (4, 132073500), (5, 105658800), (6, 88049000), (8, 66036750), (10, 52829400), (12, 44024500), (13, 40638000), (15, 35219600), (16, 33018375), (20, 26414700), (24, 22012250), (25, 21131760), (26, 20319000), (30, 17609800), (39, 13546000), (40, 13207350), (48, 11006125), (50, 10565880), (52, 10159500), (60, 8804900), (65, 8127600), (75, 7043920), (78, 6773000), (80, 6603675), (100, 5282940), (104, 5079750), (120, 4402450), (125, 4226352), (130, 4063800), (150, 3521960), (156, 3386500), (169, 3126000), (195, 2709200), (200, 2641470), (208, 2539875), (240, 2201225), (250, 2113176), (260, 2031900), (300, 1760980), (312, 1693250), (325, 1625520), (338, 1563000), (375, 1408784), (390, 1354600), (400, 1320735), (500, 1056588), (507, 1042000), (520, 1015950), (521, 1014000), (600, 880490), (624, 846625), (650, 812760), (676, 781500), (750, 704392), (780, 677300), (845, 625200), (975, 541840), (1000, 528294), (1014, 521000), (1040, 507975), (1042, 507000), (1200, 440245), (1300, 406380), (1352, 390750), (1500, 352196), (1560, 338650), (1563, 338000), (1625, 325104), (1690, 312600), (1950, 270920), (2000, 264147), (2028, 260500), (2084, 253500), (2535, 208400), (2600, 203190), (2605, 202800), (2704, 195375), (3000, 176098), (3120, 169325), (3126, 169000), (3250, 162552), (3380, 156300), (3900, 135460), (4056, 130250), (4168, 126750), (4225, 125040), (4875, 108368), (5070, 104200), (5200, 101595), (5210, 101400), (6000, 88049), (6252, 84500), (6500, 81276), (6760, 78150), (6773, 78000), (7800, 67730), (7815, 67600), (8112, 65125), (8336, 63375), (8450, 62520), (9750, 54184), (10140, 52100), (10420, 50700), (12504, 42250), (12675, 41680), (13000, 40638), (13025, 40560), (13520, 39075), (13546, 39000), (15600, 33865), (15630, 33800), (16900, 31260), (19500, 27092), (20280, 26050), (20319, 26000), (20840, 25350), (21125, 25008)]