6669000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 256

約数和(自身を含む): 26208000

約数和(自身を除く): 19539000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 108, 114, 117, 120, 125, 130, 135, 150, 152, 156, 171, 180, 190, 195, 200, 216, 225, 228, 234, 247, 250, 260, 270, 285, 300, 312, 325, 342, 351, 360, 375, 380, 390, 450, 456, 468, 475, 494, 500, 513, 520, 540, 570, 585, 600, 650, 675, 684, 702, 741, 750, 760, 780, 855, 900, 936, 950, 975, 988, 1000, 1026, 1080, 1125, 1140, 1170, 1235, 1300, 1350, 1368, 1404, 1425, 1482, 1500, 1560, 1625, 1710, 1755, 1800, 1900, 1950, 1976, 2052, 2223, 2250, 2280, 2340, 2375, 2470, 2565, 2600, 2700, 2808, 2850, 2925, 2964, 3000, 3250, 3375, 3420, 3510, 3705, 3800, 3900, 4104, 4275, 4446, 4500, 4680, 4750, 4875, 4940, 5130, 5400, 5700, 5850, 5928, 6175, 6500, 6669, 6750, 6840, 7020, 7125, 7410, 7800, 8550, 8775, 8892, 9000, 9500, 9750, 9880, 10260, 11115, 11400, 11700, 12350, 12825, 13000, 13338, 13500, 14040, 14250, 14625, 14820, 17100, 17550, 17784, 18525, 19000, 19500, 20520, 21375, 22230, 23400, 24700, 25650, 26676, 27000, 28500, 29250, 29640, 30875, 33345, 34200, 35100, 37050, 39000, 42750, 43875, 44460, 49400, 51300, 53352, 55575, 57000, 58500, 61750, 64125, 66690, 70200, 74100, 85500, 87750, 88920, 92625, 102600, 111150, 117000, 123500, 128250, 133380, 148200, 166725, 171000, 175500, 185250, 222300, 247000, 256500, 266760, 277875, 333450, 351000, 370500, 444600, 513000, 555750, 666900, 741000, 833625, 1111500, 1333800, 1667250, 2223000, 3334500, 6669000]

約数ペア:

[(1, 6669000), (2, 3334500), (3, 2223000), (4, 1667250), (5, 1333800), (6, 1111500), (8, 833625), (9, 741000), (10, 666900), (12, 555750), (13, 513000), (15, 444600), (18, 370500), (19, 351000), (20, 333450), (24, 277875), (25, 266760), (26, 256500), (27, 247000), (30, 222300), (36, 185250), (38, 175500), (39, 171000), (40, 166725), (45, 148200), (50, 133380), (52, 128250), (54, 123500), (57, 117000), (60, 111150), (65, 102600), (72, 92625), (75, 88920), (76, 87750), (78, 85500), (90, 74100), (95, 70200), (100, 66690), (104, 64125), (108, 61750), (114, 58500), (117, 57000), (120, 55575), (125, 53352), (130, 51300), (135, 49400), (150, 44460), (152, 43875), (156, 42750), (171, 39000), (180, 37050), (190, 35100), (195, 34200), (200, 33345), (216, 30875), (225, 29640), (228, 29250), (234, 28500), (247, 27000), (250, 26676), (260, 25650), (270, 24700), (285, 23400), (300, 22230), (312, 21375), (325, 20520), (342, 19500), (351, 19000), (360, 18525), (375, 17784), (380, 17550), (390, 17100), (450, 14820), (456, 14625), (468, 14250), (475, 14040), (494, 13500), (500, 13338), (513, 13000), (520, 12825), (540, 12350), (570, 11700), (585, 11400), (600, 11115), (650, 10260), (675, 9880), (684, 9750), (702, 9500), (741, 9000), (750, 8892), (760, 8775), (780, 8550), (855, 7800), (900, 7410), (936, 7125), (950, 7020), (975, 6840), (988, 6750), (1000, 6669), (1026, 6500), (1080, 6175), (1125, 5928), (1140, 5850), (1170, 5700), (1235, 5400), (1300, 5130), (1350, 4940), (1368, 4875), (1404, 4750), (1425, 4680), (1482, 4500), (1500, 4446), (1560, 4275), (1625, 4104), (1710, 3900), (1755, 3800), (1800, 3705), (1900, 3510), (1950, 3420), (1976, 3375), (2052, 3250), (2223, 3000), (2250, 2964), (2280, 2925), (2340, 2850), (2375, 2808), (2470, 2700), (2565, 2600)]