2837760240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^2$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 10529754624

約数和(自身を除く): 7691994384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 271, 276, 280, 322, 336, 345, 368, 420, 460, 483, 542, 552, 560, 644, 690, 805, 813, 840, 920, 966, 1084, 1104, 1288, 1355, 1380, 1610, 1626, 1680, 1840, 1897, 1932, 2168, 2415, 2576, 2710, 2760, 3220, 3252, 3794, 3864, 4065, 4336, 4830, 5420, 5520, 5691, 6233, 6440, 6504, 7588, 7728, 8130, 9485, 9660, 10840, 11382, 12466, 12880, 13008, 15176, 16260, 18699, 18970, 19320, 21680, 22764, 24932, 28455, 30352, 31165, 32520, 37398, 37940, 38640, 43631, 45528, 49864, 56910, 62330, 65040, 73441, 74796, 75880, 87262, 91056, 93495, 99728, 113820, 124660, 130893, 146882, 149592, 151760, 174524, 186990, 218155, 220323, 227640, 249320, 261786, 293764, 299184, 349048, 367205, 373980, 436310, 440646, 455280, 498640, 514087, 523572, 587528, 654465, 698096, 734410, 747960, 872620, 881292, 1028174, 1047144, 1101615, 1175056, 1308930, 1468820, 1495920, 1542261, 1689143, 1745240, 1762584, 2056348, 2094288, 2203230, 2570435, 2617860, 2937640, 3084522, 3378286, 3490480, 3525168, 4112696, 4406460, 5067429, 5140870, 5235720, 5875280, 6169044, 6756572, 7711305, 8225392, 8445715, 8812920, 10134858, 10281740, 10471440, 11824001, 12338088, 13513144, 15422610, 16891430, 17625840, 20269716, 20563480, 23648002, 24676176, 25337145, 27026288, 30845220, 33782860, 35472003, 40539432, 41126960, 47296004, 50674290, 59120005, 61690440, 67565720, 70944006, 81078864, 94592008, 101348580, 118240010, 123380880, 135131440, 141888012, 177360015, 189184016, 202697160, 236480020, 283776024, 354720030, 405394320, 472960040, 567552048, 709440060, 945920080, 1418880120, 2837760240]

約数ペア:

[(1, 2837760240), (2, 1418880120), (3, 945920080), (4, 709440060), (5, 567552048), (6, 472960040), (7, 405394320), (8, 354720030), (10, 283776024), (12, 236480020), (14, 202697160), (15, 189184016), (16, 177360015), (20, 141888012), (21, 135131440), (23, 123380880), (24, 118240010), (28, 101348580), (30, 94592008), (35, 81078864), (40, 70944006), (42, 67565720), (46, 61690440), (48, 59120005), (56, 50674290), (60, 47296004), (69, 41126960), (70, 40539432), (80, 35472003), (84, 33782860), (92, 30845220), (105, 27026288), (112, 25337145), (115, 24676176), (120, 23648002), (138, 20563480), (140, 20269716), (161, 17625840), (168, 16891430), (184, 15422610), (210, 13513144), (230, 12338088), (240, 11824001), (271, 10471440), (276, 10281740), (280, 10134858), (322, 8812920), (336, 8445715), (345, 8225392), (368, 7711305), (420, 6756572), (460, 6169044), (483, 5875280), (542, 5235720), (552, 5140870), (560, 5067429), (644, 4406460), (690, 4112696), (805, 3525168), (813, 3490480), (840, 3378286), (920, 3084522), (966, 2937640), (1084, 2617860), (1104, 2570435), (1288, 2203230), (1355, 2094288), (1380, 2056348), (1610, 1762584), (1626, 1745240), (1680, 1689143), (1840, 1542261), (1897, 1495920), (1932, 1468820), (2168, 1308930), (2415, 1175056), (2576, 1101615), (2710, 1047144), (2760, 1028174), (3220, 881292), (3252, 872620), (3794, 747960), (3864, 734410), (4065, 698096), (4336, 654465), (4830, 587528), (5420, 523572), (5520, 514087), (5691, 498640), (6233, 455280), (6440, 440646), (6504, 436310), (7588, 373980), (7728, 367205), (8130, 349048), (9485, 299184), (9660, 293764), (10840, 261786), (11382, 249320), (12466, 227640), (12880, 220323), (13008, 218155), (15176, 186990), (16260, 174524), (18699, 151760), (18970, 149592), (19320, 146882), (21680, 130893), (22764, 124660), (24932, 113820), (28455, 99728), (30352, 93495), (31165, 91056), (32520, 87262), (37398, 75880), (37940, 74796), (38640, 73441), (43631, 65040), (45528, 62330), (49864, 56910)]