374429440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 1165570560

約数和(自身を除く): 791141120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 128, 131, 140, 145, 154, 160, 176, 203, 220, 224, 232, 256, 262, 280, 290, 308, 319, 320, 352, 385, 406, 440, 448, 464, 524, 560, 580, 616, 638, 640, 655, 704, 770, 812, 880, 896, 917, 928, 1015, 1048, 1120, 1160, 1232, 1276, 1280, 1310, 1408, 1441, 1540, 1595, 1624, 1760, 1792, 1834, 1856, 2030, 2096, 2233, 2240, 2320, 2464, 2552, 2620, 2816, 2882, 3080, 3190, 3248, 3520, 3668, 3712, 3799, 4060, 4192, 4466, 4480, 4585, 4640, 4928, 5104, 5240, 5764, 6160, 6380, 6496, 7040, 7205, 7336, 7424, 7598, 8120, 8384, 8932, 8960, 9170, 9280, 9856, 10087, 10208, 10480, 11165, 11528, 12320, 12760, 12992, 14080, 14410, 14672, 15196, 16240, 16768, 17864, 18340, 18560, 18995, 19712, 20174, 20416, 20960, 22330, 23056, 24640, 25520, 25984, 26593, 28820, 29344, 30392, 32480, 33536, 35728, 36680, 37120, 37990, 40348, 40832, 41789, 41920, 44660, 46112, 49280, 50435, 51040, 51968, 53186, 57640, 58688, 60784, 64960, 71456, 73360, 75980, 80696, 81664, 83578, 83840, 89320, 92224, 98560, 100870, 102080, 106372, 115280, 117376, 121568, 129920, 132965, 142912, 146720, 151960, 161392, 167156, 167680, 178640, 184448, 201740, 204160, 208945, 212744, 230560, 234752, 243136, 259840, 265930, 285824, 292523, 293440, 303920, 322784, 334312, 357280, 368896, 403480, 408320, 417890, 425488, 461120, 486272, 531860, 571648, 585046, 586880, 607840, 645568, 668624, 714560, 806960, 835780, 850976, 922240, 972544, 1063720, 1170092, 1173760, 1215680, 1291136, 1337248, 1429120, 1462615, 1613920, 1671560, 1701952, 1844480, 2127440, 2340184, 2431360, 2582272, 2674496, 2858240, 2925230, 3227840, 3343120, 3403904, 4254880, 4680368, 4862720, 5348992, 5850460, 6455680, 6686240, 6807808, 8509760, 9360736, 10697984, 11700920, 12911360, 13372480, 17019520, 18721472, 23401840, 26744960, 34039040, 37442944, 46803680, 53489920, 74885888, 93607360, 187214720, 374429440]

約数ペア:

[(1, 374429440), (2, 187214720), (4, 93607360), (5, 74885888), (7, 53489920), (8, 46803680), (10, 37442944), (11, 34039040), (14, 26744960), (16, 23401840), (20, 18721472), (22, 17019520), (28, 13372480), (29, 12911360), (32, 11700920), (35, 10697984), (40, 9360736), (44, 8509760), (55, 6807808), (56, 6686240), (58, 6455680), (64, 5850460), (70, 5348992), (77, 4862720), (80, 4680368), (88, 4254880), (110, 3403904), (112, 3343120), (116, 3227840), (128, 2925230), (131, 2858240), (140, 2674496), (145, 2582272), (154, 2431360), (160, 2340184), (176, 2127440), (203, 1844480), (220, 1701952), (224, 1671560), (232, 1613920), (256, 1462615), (262, 1429120), (280, 1337248), (290, 1291136), (308, 1215680), (319, 1173760), (320, 1170092), (352, 1063720), (385, 972544), (406, 922240), (440, 850976), (448, 835780), (464, 806960), (524, 714560), (560, 668624), (580, 645568), (616, 607840), (638, 586880), (640, 585046), (655, 571648), (704, 531860), (770, 486272), (812, 461120), (880, 425488), (896, 417890), (917, 408320), (928, 403480), (1015, 368896), (1048, 357280), (1120, 334312), (1160, 322784), (1232, 303920), (1276, 293440), (1280, 292523), (1310, 285824), (1408, 265930), (1441, 259840), (1540, 243136), (1595, 234752), (1624, 230560), (1760, 212744), (1792, 208945), (1834, 204160), (1856, 201740), (2030, 184448), (2096, 178640), (2233, 167680), (2240, 167156), (2320, 161392), (2464, 151960), (2552, 146720), (2620, 142912), (2816, 132965), (2882, 129920), (3080, 121568), (3190, 117376), (3248, 115280), (3520, 106372), (3668, 102080), (3712, 100870), (3799, 98560), (4060, 92224), (4192, 89320), (4466, 83840), (4480, 83578), (4585, 81664), (4640, 80696), (4928, 75980), (5104, 73360), (5240, 71456), (5764, 64960), (6160, 60784), (6380, 58688), (6496, 57640), (7040, 53186), (7205, 51968), (7336, 51040), (7424, 50435), (7598, 49280), (8120, 46112), (8384, 44660), (8932, 41920), (8960, 41789), (9170, 40832), (9280, 40348), (9856, 37990), (10087, 37120), (10208, 36680), (10480, 35728), (11165, 33536), (11528, 32480), (12320, 30392), (12760, 29344), (12992, 28820), (14080, 26593), (14410, 25984), (14672, 25520), (15196, 24640), (16240, 23056), (16768, 22330), (17864, 20960), (18340, 20416), (18560, 20174), (18995, 19712)]