1420887744

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 280

約数和(自身を含む): 4660257888

約数和(自身を除く): 3239370144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 81, 92, 96, 102, 108, 136, 138, 144, 153, 162, 184, 192, 204, 207, 216, 272, 276, 288, 306, 324, 368, 391, 408, 414, 432, 459, 544, 552, 576, 612, 621, 648, 701, 736, 782, 816, 828, 864, 918, 1088, 1104, 1173, 1224, 1242, 1296, 1377, 1402, 1472, 1564, 1632, 1656, 1728, 1836, 1863, 2103, 2208, 2346, 2448, 2484, 2592, 2754, 2804, 3128, 3264, 3312, 3519, 3672, 3726, 4206, 4416, 4692, 4896, 4968, 5184, 5508, 5608, 6256, 6309, 6624, 7038, 7344, 7452, 8412, 9384, 9792, 9936, 10557, 11016, 11216, 11917, 12512, 12618, 13248, 14076, 14688, 14904, 16123, 16824, 18768, 18927, 19872, 21114, 22032, 22432, 23834, 25024, 25236, 28152, 29376, 29808, 31671, 32246, 33648, 35751, 37536, 37854, 39744, 42228, 44064, 44864, 47668, 48369, 50472, 56304, 56781, 59616, 63342, 64492, 67296, 71502, 75072, 75708, 84456, 88128, 95336, 96738, 100944, 107253, 112608, 113562, 119232, 126684, 128984, 134592, 143004, 145107, 151416, 168912, 190672, 193476, 201888, 214506, 225216, 227124, 253368, 257968, 274091, 286008, 290214, 302832, 321759, 337824, 381344, 386952, 403776, 429012, 435321, 454248, 506736, 515936, 548182, 572016, 580428, 605664, 643518, 675648, 762688, 773904, 822273, 858024, 870642, 908496, 965277, 1013472, 1031872, 1096364, 1144032, 1160856, 1211328, 1287036, 1305963, 1547808, 1644546, 1716048, 1741284, 1816992, 1930554, 2026944, 2192728, 2288064, 2321712, 2466819, 2574072, 2611926, 3095616, 3289092, 3432096, 3482568, 3633984, 3861108, 4385456, 4643424, 4933638, 5148144, 5223852, 6578184, 6864192, 6965136, 7400457, 7722216, 8770912, 9286848, 9867276, 10296288, 10447704, 13156368, 13930272, 14800914, 15444432, 17541824, 19734552, 20592576, 20895408, 22201371, 26312736, 27860544, 29601828, 30888864, 39469104, 41790816, 44402742, 52625472, 59203656, 61777728, 78938208, 83581632, 88805484, 118407312, 157876416, 177610968, 236814624, 355221936, 473629248, 710443872, 1420887744]

約数ペア:

[(1, 1420887744), (2, 710443872), (3, 473629248), (4, 355221936), (6, 236814624), (8, 177610968), (9, 157876416), (12, 118407312), (16, 88805484), (17, 83581632), (18, 78938208), (23, 61777728), (24, 59203656), (27, 52625472), (32, 44402742), (34, 41790816), (36, 39469104), (46, 30888864), (48, 29601828), (51, 27860544), (54, 26312736), (64, 22201371), (68, 20895408), (69, 20592576), (72, 19734552), (81, 17541824), (92, 15444432), (96, 14800914), (102, 13930272), (108, 13156368), (136, 10447704), (138, 10296288), (144, 9867276), (153, 9286848), (162, 8770912), (184, 7722216), (192, 7400457), (204, 6965136), (207, 6864192), (216, 6578184), (272, 5223852), (276, 5148144), (288, 4933638), (306, 4643424), (324, 4385456), (368, 3861108), (391, 3633984), (408, 3482568), (414, 3432096), (432, 3289092), (459, 3095616), (544, 2611926), (552, 2574072), (576, 2466819), (612, 2321712), (621, 2288064), (648, 2192728), (701, 2026944), (736, 1930554), (782, 1816992), (816, 1741284), (828, 1716048), (864, 1644546), (918, 1547808), (1088, 1305963), (1104, 1287036), (1173, 1211328), (1224, 1160856), (1242, 1144032), (1296, 1096364), (1377, 1031872), (1402, 1013472), (1472, 965277), (1564, 908496), (1632, 870642), (1656, 858024), (1728, 822273), (1836, 773904), (1863, 762688), (2103, 675648), (2208, 643518), (2346, 605664), (2448, 580428), (2484, 572016), (2592, 548182), (2754, 515936), (2804, 506736), (3128, 454248), (3264, 435321), (3312, 429012), (3519, 403776), (3672, 386952), (3726, 381344), (4206, 337824), (4416, 321759), (4692, 302832), (4896, 290214), (4968, 286008), (5184, 274091), (5508, 257968), (5608, 253368), (6256, 227124), (6309, 225216), (6624, 214506), (7038, 201888), (7344, 193476), (7452, 190672), (8412, 168912), (9384, 151416), (9792, 145107), (9936, 143004), (10557, 134592), (11016, 128984), (11216, 126684), (11917, 119232), (12512, 113562), (12618, 112608), (13248, 107253), (14076, 100944), (14688, 96738), (14904, 95336), (16123, 88128), (16824, 84456), (18768, 75708), (18927, 75072), (19872, 71502), (21114, 67296), (22032, 64492), (22432, 63342), (23834, 59616), (25024, 56781), (25236, 56304), (28152, 50472), (29376, 48369), (29808, 47668), (31671, 44864), (32246, 44064), (33648, 42228), (35751, 39744), (37536, 37854)]