2311456560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5077}}^1$

素因数の和:5371

約数の個数: 160

約数和(自身を含む): 8220997632

約数和(自身を除く): 5909541072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 271, 280, 336, 420, 542, 560, 813, 840, 1084, 1355, 1626, 1680, 1897, 2168, 2710, 3252, 3794, 4065, 4336, 5077, 5420, 5691, 6504, 7588, 8130, 9485, 10154, 10840, 11382, 13008, 15176, 15231, 16260, 18970, 20308, 21680, 22764, 25385, 28455, 30352, 30462, 32520, 35539, 37940, 40616, 45528, 50770, 56910, 60924, 65040, 71078, 75880, 76155, 81232, 91056, 101540, 106617, 113820, 121848, 142156, 151760, 152310, 177695, 203080, 213234, 227640, 243696, 284312, 304620, 355390, 406160, 426468, 455280, 533085, 568624, 609240, 710780, 852936, 1066170, 1218480, 1375867, 1421560, 1705872, 2132340, 2751734, 2843120, 4127601, 4264680, 5503468, 6879335, 8255202, 8529360, 9631069, 11006936, 13758670, 16510404, 19262138, 20638005, 22013872, 27517340, 28893207, 33020808, 38524276, 41276010, 48155345, 55034680, 57786414, 66041616, 77048552, 82552020, 96310690, 110069360, 115572828, 144466035, 154097104, 165104040, 192621380, 231145656, 288932070, 330208080, 385242760, 462291312, 577864140, 770485520, 1155728280, 2311456560]

約数ペア:

[(1, 2311456560), (2, 1155728280), (3, 770485520), (4, 577864140), (5, 462291312), (6, 385242760), (7, 330208080), (8, 288932070), (10, 231145656), (12, 192621380), (14, 165104040), (15, 154097104), (16, 144466035), (20, 115572828), (21, 110069360), (24, 96310690), (28, 82552020), (30, 77048552), (35, 66041616), (40, 57786414), (42, 55034680), (48, 48155345), (56, 41276010), (60, 38524276), (70, 33020808), (80, 28893207), (84, 27517340), (105, 22013872), (112, 20638005), (120, 19262138), (140, 16510404), (168, 13758670), (210, 11006936), (240, 9631069), (271, 8529360), (280, 8255202), (336, 6879335), (420, 5503468), (542, 4264680), (560, 4127601), (813, 2843120), (840, 2751734), (1084, 2132340), (1355, 1705872), (1626, 1421560), (1680, 1375867), (1897, 1218480), (2168, 1066170), (2710, 852936), (3252, 710780), (3794, 609240), (4065, 568624), (4336, 533085), (5077, 455280), (5420, 426468), (5691, 406160), (6504, 355390), (7588, 304620), (8130, 284312), (9485, 243696), (10154, 227640), (10840, 213234), (11382, 203080), (13008, 177695), (15176, 152310), (15231, 151760), (16260, 142156), (18970, 121848), (20308, 113820), (21680, 106617), (22764, 101540), (25385, 91056), (28455, 81232), (30352, 76155), (30462, 75880), (32520, 71078), (35539, 65040), (37940, 60924), (40616, 56910), (45528, 50770)]