664622400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10651}}^1$

素因数の和:10689

約数の個数: 168

約数和(自身を含む): 2348467744

約数和(自身を除く): 1683845344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 10651, 12480, 15600, 20800, 21302, 31200, 31953, 42604, 53255, 62400, 63906, 85208, 106510, 127812, 138463, 159765, 170416, 213020, 255624, 266275, 276926, 319530, 340832, 415389, 426040, 511248, 532550, 553852, 639060, 681664, 692315, 798825, 830778, 852080, 1022496, 1065100, 1107704, 1278120, 1384630, 1597650, 1661556, 1704160, 2044992, 2076945, 2130200, 2215408, 2556240, 2769260, 3195300, 3323112, 3408320, 3461575, 4153890, 4260400, 4430816, 5112480, 5538520, 6390600, 6646224, 6923150, 8307780, 8520800, 8861632, 10224960, 10384725, 11077040, 12781200, 13292448, 13846300, 16615560, 17041600, 20769450, 22154080, 25562400, 26584896, 27692600, 33231120, 41538900, 44308160, 51124800, 55385200, 66462240, 83077800, 110770400, 132924480, 166155600, 221540800, 332311200, 664622400]

約数ペア:

[(1, 664622400), (2, 332311200), (3, 221540800), (4, 166155600), (5, 132924480), (6, 110770400), (8, 83077800), (10, 66462240), (12, 55385200), (13, 51124800), (15, 44308160), (16, 41538900), (20, 33231120), (24, 27692600), (25, 26584896), (26, 25562400), (30, 22154080), (32, 20769450), (39, 17041600), (40, 16615560), (48, 13846300), (50, 13292448), (52, 12781200), (60, 11077040), (64, 10384725), (65, 10224960), (75, 8861632), (78, 8520800), (80, 8307780), (96, 6923150), (100, 6646224), (104, 6390600), (120, 5538520), (130, 5112480), (150, 4430816), (156, 4260400), (160, 4153890), (192, 3461575), (195, 3408320), (200, 3323112), (208, 3195300), (240, 2769260), (260, 2556240), (300, 2215408), (312, 2130200), (320, 2076945), (325, 2044992), (390, 1704160), (400, 1661556), (416, 1597650), (480, 1384630), (520, 1278120), (600, 1107704), (624, 1065100), (650, 1022496), (780, 852080), (800, 830778), (832, 798825), (960, 692315), (975, 681664), (1040, 639060), (1200, 553852), (1248, 532550), (1300, 511248), (1560, 426040), (1600, 415389), (1950, 340832), (2080, 319530), (2400, 276926), (2496, 266275), (2600, 255624), (3120, 213020), (3900, 170416), (4160, 159765), (4800, 138463), (5200, 127812), (6240, 106510), (7800, 85208), (10400, 63906), (10651, 62400), (12480, 53255), (15600, 42604), (20800, 31953), (21302, 31200)]