290384640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 432

約数和(自身を含む): 1241018688

約数和(自身を除く): 950634048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 277, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 554, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 831, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1108, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1385, 1440, 1456, 1560, 1638, 1662, 1664, 1680, 1792, 1820, 1872, 1920, 1939, 2016, 2080, 2184, 2216, 2240, 2304, 2340, 2493, 2496, 2520, 2688, 2730, 2770, 2880, 2912, 3120, 3276, 3324, 3328, 3360, 3601, 3640, 3744, 3840, 3878, 4032, 4095, 4155, 4160, 4368, 4432, 4480, 4680, 4986, 4992, 5040, 5376, 5460, 5540, 5760, 5817, 5824, 6240, 6552, 6648, 6720, 7202, 7280, 7488, 7756, 8064, 8190, 8310, 8320, 8736, 8864, 8960, 9360, 9695, 9972, 9984, 10080, 10803, 10920, 11080, 11520, 11634, 11648, 12465, 12480, 13104, 13296, 13440, 14404, 14560, 14976, 15512, 16128, 16380, 16620, 16640, 17451, 17472, 17728, 18005, 18720, 19390, 19944, 20160, 21606, 21840, 22160, 23268, 23296, 24930, 24960, 25207, 26208, 26592, 26880, 28808, 29085, 29120, 29952, 31024, 32409, 32760, 33240, 34902, 34944, 35456, 36010, 37440, 38780, 39888, 40320, 43212, 43680, 44320, 46536, 49860, 49920, 50414, 52416, 53184, 54015, 57616, 58170, 58240, 62048, 64818, 65520, 66480, 69804, 69888, 70912, 72020, 74880, 75621, 77560, 79776, 80640, 86424, 87255, 87360, 88640, 93072, 99720, 100828, 104832, 106368, 108030, 115232, 116340, 116480, 124096, 126035, 129636, 131040, 132960, 139608, 144040, 149760, 151242, 155120, 159552, 162045, 172848, 174510, 174720, 177280, 186144, 199440, 201656, 209664, 212736, 216060, 226863, 230464, 232680, 248192, 252070, 259272, 262080, 265920, 279216, 288080, 302484, 310240, 319104, 324090, 345696, 349020, 349440, 354560, 372288, 378105, 398880, 403312, 432120, 453726, 460928, 465360, 496384, 504140, 518544, 524160, 531840, 558432, 576160, 604968, 620480, 638208, 648180, 691392, 698040, 744576, 756210, 797760, 806624, 864240, 907452, 921856, 930720, 1008280, 1037088, 1048320, 1063680, 1116864, 1134315, 1152320, 1209936, 1240960, 1296360, 1382784, 1396080, 1489152, 1512420, 1595520, 1613248, 1728480, 1814904, 1861440, 2016560, 2074176, 2233728, 2268630, 2304640, 2419872, 2481920, 2592720, 2765568, 2792160, 3024840, 3191040, 3226496, 3456960, 3629808, 3722880, 4033120, 4148352, 4467456, 4537260, 4609280, 4839744, 5185440, 5584320, 6049680, 6452992, 6913920, 7259616, 7445760, 8066240, 8296704, 9074520, 9679488, 10370880, 11168640, 12099360, 13827840, 14519232, 16132480, 18149040, 19358976, 20741760, 22337280, 24198720, 29038464, 32264960, 36298080, 41483520, 48397440, 58076928, 72596160, 96794880, 145192320, 290384640]

約数ペア:

[(1, 290384640), (2, 145192320), (3, 96794880), (4, 72596160), (5, 58076928), (6, 48397440), (7, 41483520), (8, 36298080), (9, 32264960), (10, 29038464), (12, 24198720), (13, 22337280), (14, 20741760), (15, 19358976), (16, 18149040), (18, 16132480), (20, 14519232), (21, 13827840), (24, 12099360), (26, 11168640), (28, 10370880), (30, 9679488), (32, 9074520), (35, 8296704), (36, 8066240), (39, 7445760), (40, 7259616), (42, 6913920), (45, 6452992), (48, 6049680), (52, 5584320), (56, 5185440), (60, 4839744), (63, 4609280), (64, 4537260), (65, 4467456), (70, 4148352), (72, 4033120), (78, 3722880), (80, 3629808), (84, 3456960), (90, 3226496), (91, 3191040), (96, 3024840), (104, 2792160), (105, 2765568), (112, 2592720), (117, 2481920), (120, 2419872), (126, 2304640), (128, 2268630), (130, 2233728), (140, 2074176), (144, 2016560), (156, 1861440), (160, 1814904), (168, 1728480), (180, 1613248), (182, 1595520), (192, 1512420), (195, 1489152), (208, 1396080), (210, 1382784), (224, 1296360), (234, 1240960), (240, 1209936), (252, 1152320), (256, 1134315), (260, 1116864), (273, 1063680), (277, 1048320), (280, 1037088), (288, 1008280), (312, 930720), (315, 921856), (320, 907452), (336, 864240), (360, 806624), (364, 797760), (384, 756210), (390, 744576), (416, 698040), (420, 691392), (448, 648180), (455, 638208), (468, 620480), (480, 604968), (504, 576160), (520, 558432), (546, 531840), (554, 524160), (560, 518544), (576, 504140), (585, 496384), (624, 465360), (630, 460928), (640, 453726), (672, 432120), (720, 403312), (728, 398880), (768, 378105), (780, 372288), (819, 354560), (831, 349440), (832, 349020), (840, 345696), (896, 324090), (910, 319104), (936, 310240), (960, 302484), (1008, 288080), (1040, 279216), (1092, 265920), (1108, 262080), (1120, 259272), (1152, 252070), (1170, 248192), (1248, 232680), (1260, 230464), (1280, 226863), (1344, 216060), (1365, 212736), (1385, 209664), (1440, 201656), (1456, 199440), (1560, 186144), (1638, 177280), (1662, 174720), (1664, 174510), (1680, 172848), (1792, 162045), (1820, 159552), (1872, 155120), (1920, 151242), (1939, 149760), (2016, 144040), (2080, 139608), (2184, 132960), (2216, 131040), (2240, 129636), (2304, 126035), (2340, 124096), (2493, 116480), (2496, 116340), (2520, 115232), (2688, 108030), (2730, 106368), (2770, 104832), (2880, 100828), (2912, 99720), (3120, 93072), (3276, 88640), (3324, 87360), (3328, 87255), (3360, 86424), (3601, 80640), (3640, 79776), (3744, 77560), (3840, 75621), (3878, 74880), (4032, 72020), (4095, 70912), (4155, 69888), (4160, 69804), (4368, 66480), (4432, 65520), (4480, 64818), (4680, 62048), (4986, 58240), (4992, 58170), (5040, 57616), (5376, 54015), (5460, 53184), (5540, 52416), (5760, 50414), (5817, 49920), (5824, 49860), (6240, 46536), (6552, 44320), (6648, 43680), (6720, 43212), (7202, 40320), (7280, 39888), (7488, 38780), (7756, 37440), (8064, 36010), (8190, 35456), (8310, 34944), (8320, 34902), (8736, 33240), (8864, 32760), (8960, 32409), (9360, 31024), (9695, 29952), (9972, 29120), (9984, 29085), (10080, 28808), (10803, 26880), (10920, 26592), (11080, 26208), (11520, 25207), (11634, 24960), (11648, 24930), (12465, 23296), (12480, 23268), (13104, 22160), (13296, 21840), (13440, 21606), (14404, 20160), (14560, 19944), (14976, 19390), (15512, 18720), (16128, 18005), (16380, 17728), (16620, 17472), (16640, 17451)]