20462439360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1937731}}^1$

素因数の和:1937762

約数の個数: 112

約数和(自身を含む): 70874485632

約数和(自身を除く): 50412046272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 1937731, 3875462, 5813193, 7750924, 9688655, 11626386, 15501848, 19377310, 21315041, 23252772, 29065965, 31003696, 38754620, 42630082, 46505544, 58131930, 62007392, 63945123, 77509240, 85260164, 93011088, 106575205, 116263860, 124014784, 127890246, 155018480, 170520328, 186022176, 213150410, 232527720, 255780492, 310036960, 319725615, 341040656, 372044352, 426300820, 465055440, 511560984, 620073920, 639451230, 682081312, 852601640, 930110880, 1023121968, 1278902460, 1364162624, 1705203280, 1860221760, 2046243936, 2557804920, 3410406560, 4092487872, 5115609840, 6820813120, 10231219680, 20462439360]

約数ペア:

[(1, 20462439360), (2, 10231219680), (3, 6820813120), (4, 5115609840), (5, 4092487872), (6, 3410406560), (8, 2557804920), (10, 2046243936), (11, 1860221760), (12, 1705203280), (15, 1364162624), (16, 1278902460), (20, 1023121968), (22, 930110880), (24, 852601640), (30, 682081312), (32, 639451230), (33, 620073920), (40, 511560984), (44, 465055440), (48, 426300820), (55, 372044352), (60, 341040656), (64, 319725615), (66, 310036960), (80, 255780492), (88, 232527720), (96, 213150410), (110, 186022176), (120, 170520328), (132, 155018480), (160, 127890246), (165, 124014784), (176, 116263860), (192, 106575205), (220, 93011088), (240, 85260164), (264, 77509240), (320, 63945123), (330, 62007392), (352, 58131930), (440, 46505544), (480, 42630082), (528, 38754620), (660, 31003696), (704, 29065965), (880, 23252772), (960, 21315041), (1056, 19377310), (1320, 15501848), (1760, 11626386), (2112, 9688655), (2640, 7750924), (3520, 5813193), (5280, 3875462), (10560, 1937731)]