2872341120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:783

約数の個数: 256

約数和(自身を含む): 10043066880

約数和(自身を除く): 7170725760

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 307, 320, 330, 352, 384, 440, 443, 480, 528, 614, 640, 660, 704, 880, 886, 921, 960, 1056, 1228, 1320, 1329, 1408, 1535, 1760, 1772, 1842, 1920, 2112, 2215, 2456, 2640, 2658, 3070, 3377, 3520, 3544, 3684, 4224, 4430, 4605, 4873, 4912, 5280, 5316, 6140, 6645, 6754, 7040, 7088, 7368, 8860, 9210, 9746, 9824, 10131, 10560, 10632, 12280, 13290, 13508, 14176, 14619, 14736, 16885, 17720, 18420, 19492, 19648, 20262, 21120, 21264, 24365, 24560, 26580, 27016, 28352, 29238, 29472, 33770, 35440, 36840, 38984, 39296, 40524, 42528, 48730, 49120, 50655, 53160, 54032, 56704, 58476, 58944, 67540, 70880, 73095, 73680, 77968, 81048, 85056, 97460, 98240, 101310, 106320, 108064, 116952, 117888, 135080, 136001, 141760, 146190, 147360, 155936, 162096, 170112, 194920, 196480, 202620, 212640, 216128, 233904, 270160, 272002, 283520, 292380, 294720, 311872, 324192, 389840, 405240, 408003, 425280, 432256, 467808, 540320, 544004, 584760, 589440, 623744, 648384, 680005, 779680, 810480, 816006, 850560, 935616, 1080640, 1088008, 1169520, 1296768, 1360010, 1496011, 1559360, 1620960, 1632012, 1871232, 2040015, 2161280, 2176016, 2339040, 2720020, 2992022, 3118720, 3241920, 3264024, 4080030, 4352032, 4488033, 4678080, 5440040, 5984044, 6483840, 6528048, 7480055, 8160060, 8704064, 8976066, 9356160, 10880080, 11968088, 13056096, 14960110, 16320120, 17408128, 17952132, 21760160, 22440165, 23936176, 26112192, 29920220, 32640240, 35904264, 43520320, 44880330, 47872352, 52224384, 59840440, 65280480, 71808528, 87040640, 89760660, 95744704, 119680880, 130560960, 143617056, 179521320, 191489408, 239361760, 261121920, 287234112, 359042640, 478723520, 574468224, 718085280, 957447040, 1436170560, 2872341120]

約数ペア:

[(1, 2872341120), (2, 1436170560), (3, 957447040), (4, 718085280), (5, 574468224), (6, 478723520), (8, 359042640), (10, 287234112), (11, 261121920), (12, 239361760), (15, 191489408), (16, 179521320), (20, 143617056), (22, 130560960), (24, 119680880), (30, 95744704), (32, 89760660), (33, 87040640), (40, 71808528), (44, 65280480), (48, 59840440), (55, 52224384), (60, 47872352), (64, 44880330), (66, 43520320), (80, 35904264), (88, 32640240), (96, 29920220), (110, 26112192), (120, 23936176), (128, 22440165), (132, 21760160), (160, 17952132), (165, 17408128), (176, 16320120), (192, 14960110), (220, 13056096), (240, 11968088), (264, 10880080), (307, 9356160), (320, 8976066), (330, 8704064), (352, 8160060), (384, 7480055), (440, 6528048), (443, 6483840), (480, 5984044), (528, 5440040), (614, 4678080), (640, 4488033), (660, 4352032), (704, 4080030), (880, 3264024), (886, 3241920), (921, 3118720), (960, 2992022), (1056, 2720020), (1228, 2339040), (1320, 2176016), (1329, 2161280), (1408, 2040015), (1535, 1871232), (1760, 1632012), (1772, 1620960), (1842, 1559360), (1920, 1496011), (2112, 1360010), (2215, 1296768), (2456, 1169520), (2640, 1088008), (2658, 1080640), (3070, 935616), (3377, 850560), (3520, 816006), (3544, 810480), (3684, 779680), (4224, 680005), (4430, 648384), (4605, 623744), (4873, 589440), (4912, 584760), (5280, 544004), (5316, 540320), (6140, 467808), (6645, 432256), (6754, 425280), (7040, 408003), (7088, 405240), (7368, 389840), (8860, 324192), (9210, 311872), (9746, 294720), (9824, 292380), (10131, 283520), (10560, 272002), (10632, 270160), (12280, 233904), (13290, 216128), (13508, 212640), (14176, 202620), (14619, 196480), (14736, 194920), (16885, 170112), (17720, 162096), (18420, 155936), (19492, 147360), (19648, 146190), (20262, 141760), (21120, 136001), (21264, 135080), (24365, 117888), (24560, 116952), (26580, 108064), (27016, 106320), (28352, 101310), (29238, 98240), (29472, 97460), (33770, 85056), (35440, 81048), (36840, 77968), (38984, 73680), (39296, 73095), (40524, 70880), (42528, 67540), (48730, 58944), (49120, 58476), (50655, 56704), (53160, 54032)]