469545440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 1476849024

約数和(自身を除く): 1007303584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 271, 272, 280, 340, 364, 392, 416, 442, 455, 476, 490, 520, 542, 544, 560, 595, 637, 680, 728, 784, 833, 884, 910, 952, 980, 1040, 1084, 1105, 1120, 1190, 1274, 1355, 1360, 1456, 1547, 1568, 1666, 1768, 1820, 1897, 1904, 1960, 2080, 2168, 2210, 2380, 2548, 2710, 2720, 2912, 3094, 3185, 3332, 3523, 3536, 3640, 3794, 3808, 3920, 4165, 4336, 4420, 4607, 4760, 5096, 5420, 6188, 6370, 6664, 7046, 7072, 7280, 7588, 7735, 7840, 8330, 8672, 8840, 9214, 9485, 9520, 10192, 10829, 10840, 12376, 12740, 13279, 13328, 14092, 14560, 15176, 15470, 16660, 17615, 17680, 18428, 18970, 19040, 20384, 21658, 21680, 23035, 24661, 24752, 25480, 26558, 26656, 28184, 30352, 30940, 32249, 33320, 35230, 35360, 36856, 37940, 43316, 43360, 46070, 49322, 49504, 50960, 53116, 54145, 56368, 59891, 60704, 61880, 64498, 66395, 66640, 70460, 73712, 75880, 86632, 92140, 98644, 101920, 106232, 108290, 112736, 119782, 123305, 123760, 128996, 132790, 133280, 140920, 147424, 151760, 161245, 172627, 173264, 184280, 197288, 212464, 216580, 225743, 239564, 246610, 247520, 257992, 265580, 281840, 299455, 303520, 322490, 345254, 346528, 368560, 394576, 419237, 424928, 433160, 451486, 479128, 493220, 515984, 531160, 563680, 598910, 644980, 690508, 737120, 789152, 838474, 863135, 866320, 902972, 958256, 986440, 1031968, 1062320, 1128715, 1197820, 1289960, 1381016, 1676948, 1726270, 1732640, 1805944, 1916512, 1972880, 2096185, 2124640, 2257430, 2395640, 2579920, 2762032, 2934659, 3353896, 3452540, 3611888, 3945760, 4192370, 4514860, 4791280, 5159840, 5524064, 5869318, 6707792, 6905080, 7223776, 8384740, 9029720, 9582560, 11738636, 13415584, 13810160, 14673295, 16769480, 18059440, 23477272, 27620320, 29346590, 33538960, 36118880, 46954544, 58693180, 67077920, 93909088, 117386360, 234772720, 469545440]

約数ペア:

[(1, 469545440), (2, 234772720), (4, 117386360), (5, 93909088), (7, 67077920), (8, 58693180), (10, 46954544), (13, 36118880), (14, 33538960), (16, 29346590), (17, 27620320), (20, 23477272), (26, 18059440), (28, 16769480), (32, 14673295), (34, 13810160), (35, 13415584), (40, 11738636), (49, 9582560), (52, 9029720), (56, 8384740), (65, 7223776), (68, 6905080), (70, 6707792), (80, 5869318), (85, 5524064), (91, 5159840), (98, 4791280), (104, 4514860), (112, 4192370), (119, 3945760), (130, 3611888), (136, 3452540), (140, 3353896), (160, 2934659), (170, 2762032), (182, 2579920), (196, 2395640), (208, 2257430), (221, 2124640), (224, 2096185), (238, 1972880), (245, 1916512), (260, 1805944), (271, 1732640), (272, 1726270), (280, 1676948), (340, 1381016), (364, 1289960), (392, 1197820), (416, 1128715), (442, 1062320), (455, 1031968), (476, 986440), (490, 958256), (520, 902972), (542, 866320), (544, 863135), (560, 838474), (595, 789152), (637, 737120), (680, 690508), (728, 644980), (784, 598910), (833, 563680), (884, 531160), (910, 515984), (952, 493220), (980, 479128), (1040, 451486), (1084, 433160), (1105, 424928), (1120, 419237), (1190, 394576), (1274, 368560), (1355, 346528), (1360, 345254), (1456, 322490), (1547, 303520), (1568, 299455), (1666, 281840), (1768, 265580), (1820, 257992), (1897, 247520), (1904, 246610), (1960, 239564), (2080, 225743), (2168, 216580), (2210, 212464), (2380, 197288), (2548, 184280), (2710, 173264), (2720, 172627), (2912, 161245), (3094, 151760), (3185, 147424), (3332, 140920), (3523, 133280), (3536, 132790), (3640, 128996), (3794, 123760), (3808, 123305), (3920, 119782), (4165, 112736), (4336, 108290), (4420, 106232), (4607, 101920), (4760, 98644), (5096, 92140), (5420, 86632), (6188, 75880), (6370, 73712), (6664, 70460), (7046, 66640), (7072, 66395), (7280, 64498), (7588, 61880), (7735, 60704), (7840, 59891), (8330, 56368), (8672, 54145), (8840, 53116), (9214, 50960), (9485, 49504), (9520, 49322), (10192, 46070), (10829, 43360), (10840, 43316), (12376, 37940), (12740, 36856), (13279, 35360), (13328, 35230), (14092, 33320), (14560, 32249), (15176, 30940), (15470, 30352), (16660, 28184), (17615, 26656), (17680, 26558), (18428, 25480), (18970, 24752), (19040, 24661), (20384, 23035), (21658, 21680)]