1320111000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3804

約数の個数: 256

約数和(自身を含む): 4929724800

約数和(自身を除く): 3609613800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 650, 675, 702, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1170, 1300, 1350, 1404, 1500, 1560, 1625, 1755, 1800, 1950, 2250, 2340, 2600, 2700, 2808, 2925, 3000, 3250, 3375, 3510, 3761, 3900, 4500, 4680, 4875, 5400, 5850, 6500, 6750, 7020, 7522, 7800, 8775, 9000, 9750, 11283, 11700, 13000, 13500, 14040, 14625, 15044, 17550, 18805, 19500, 22566, 23400, 27000, 29250, 30088, 33849, 35100, 37610, 39000, 43875, 45132, 48893, 56415, 58500, 67698, 70200, 75220, 87750, 90264, 94025, 97786, 101547, 112830, 117000, 135396, 146679, 150440, 169245, 175500, 188050, 195572, 203094, 225660, 244465, 270792, 282075, 293358, 338490, 351000, 376100, 391144, 406188, 440037, 451320, 470125, 488930, 507735, 564150, 586716, 676980, 733395, 752200, 812376, 846225, 880074, 940250, 977860, 1015470, 1128300, 1173432, 1222325, 1320111, 1353960, 1410375, 1466790, 1692450, 1760148, 1880500, 1955720, 2030940, 2200185, 2256600, 2444650, 2538675, 2640222, 2820750, 2933580, 3384900, 3520296, 3666975, 3761000, 4061880, 4231125, 4400370, 4889300, 5077350, 5280444, 5641500, 5867160, 6111625, 6600555, 6769800, 7333950, 8462250, 8800740, 9778600, 10154700, 10560888, 11000925, 11283000, 12223250, 12693375, 13201110, 14667900, 16924500, 17601480, 18334875, 20309400, 22001850, 24446500, 25386750, 26402220, 29335800, 33002775, 33849000, 36669750, 44003700, 48893000, 50773500, 52804440, 55004625, 66005550, 73339500, 88007400, 101547000, 110009250, 132011100, 146679000, 165013875, 220018500, 264022200, 330027750, 440037000, 660055500, 1320111000]

約数ペア:

[(1, 1320111000), (2, 660055500), (3, 440037000), (4, 330027750), (5, 264022200), (6, 220018500), (8, 165013875), (9, 146679000), (10, 132011100), (12, 110009250), (13, 101547000), (15, 88007400), (18, 73339500), (20, 66005550), (24, 55004625), (25, 52804440), (26, 50773500), (27, 48893000), (30, 44003700), (36, 36669750), (39, 33849000), (40, 33002775), (45, 29335800), (50, 26402220), (52, 25386750), (54, 24446500), (60, 22001850), (65, 20309400), (72, 18334875), (75, 17601480), (78, 16924500), (90, 14667900), (100, 13201110), (104, 12693375), (108, 12223250), (117, 11283000), (120, 11000925), (125, 10560888), (130, 10154700), (135, 9778600), (150, 8800740), (156, 8462250), (180, 7333950), (195, 6769800), (200, 6600555), (216, 6111625), (225, 5867160), (234, 5641500), (250, 5280444), (260, 5077350), (270, 4889300), (300, 4400370), (312, 4231125), (325, 4061880), (351, 3761000), (360, 3666975), (375, 3520296), (390, 3384900), (450, 2933580), (468, 2820750), (500, 2640222), (520, 2538675), (540, 2444650), (585, 2256600), (600, 2200185), (650, 2030940), (675, 1955720), (702, 1880500), (750, 1760148), (780, 1692450), (900, 1466790), (936, 1410375), (975, 1353960), (1000, 1320111), (1080, 1222325), (1125, 1173432), (1170, 1128300), (1300, 1015470), (1350, 977860), (1404, 940250), (1500, 880074), (1560, 846225), (1625, 812376), (1755, 752200), (1800, 733395), (1950, 676980), (2250, 586716), (2340, 564150), (2600, 507735), (2700, 488930), (2808, 470125), (2925, 451320), (3000, 440037), (3250, 406188), (3375, 391144), (3510, 376100), (3761, 351000), (3900, 338490), (4500, 293358), (4680, 282075), (4875, 270792), (5400, 244465), (5850, 225660), (6500, 203094), (6750, 195572), (7020, 188050), (7522, 175500), (7800, 169245), (8775, 150440), (9000, 146679), (9750, 135396), (11283, 117000), (11700, 112830), (13000, 101547), (13500, 97786), (14040, 94025), (14625, 90264), (15044, 87750), (17550, 75220), (18805, 70200), (19500, 67698), (22566, 58500), (23400, 56415), (27000, 48893), (29250, 45132), (30088, 43875), (33849, 39000), (35100, 37610)]