313859520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 336

約数和(自身を含む): 1188244512

約数和(自身を除く): 874384992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 83, 90, 96, 101, 104, 117, 120, 130, 144, 156, 160, 166, 180, 192, 195, 202, 208, 234, 240, 249, 260, 288, 303, 312, 320, 332, 360, 390, 404, 415, 416, 468, 480, 498, 505, 520, 576, 585, 606, 624, 664, 720, 747, 780, 808, 830, 832, 909, 936, 960, 996, 1010, 1040, 1079, 1170, 1212, 1245, 1248, 1313, 1328, 1440, 1494, 1515, 1560, 1616, 1660, 1818, 1872, 1992, 2020, 2080, 2158, 2340, 2424, 2490, 2496, 2626, 2656, 2880, 2988, 3030, 3120, 3232, 3237, 3320, 3636, 3735, 3744, 3939, 3984, 4040, 4160, 4316, 4545, 4680, 4848, 4980, 5252, 5312, 5395, 5976, 6060, 6240, 6464, 6474, 6565, 6640, 7272, 7470, 7488, 7878, 7968, 8080, 8383, 8632, 9090, 9360, 9696, 9711, 9960, 10504, 10790, 11817, 11952, 12120, 12480, 12948, 13130, 13280, 14544, 14940, 15756, 15936, 16160, 16185, 16766, 17264, 18180, 18720, 19392, 19422, 19695, 19920, 21008, 21580, 23634, 23904, 24240, 25149, 25896, 26260, 26560, 29088, 29880, 31512, 32320, 32370, 33532, 34528, 36360, 37440, 38844, 39390, 39840, 41915, 42016, 43160, 47268, 47808, 48480, 48555, 50298, 51792, 52520, 58176, 59085, 59760, 63024, 64740, 67064, 69056, 72720, 75447, 77688, 78780, 79680, 83830, 84032, 86320, 94536, 96960, 97110, 100596, 103584, 105040, 108979, 118170, 119520, 125745, 126048, 129480, 134128, 145440, 150894, 155376, 157560, 167660, 172640, 189072, 194220, 201192, 207168, 210080, 217958, 236340, 239040, 251490, 252096, 258960, 268256, 290880, 301788, 310752, 315120, 326937, 335320, 345280, 377235, 378144, 388440, 402384, 420160, 435916, 472680, 502980, 517920, 536512, 544895, 603576, 621504, 630240, 653874, 670640, 754470, 756288, 776880, 804768, 871832, 945360, 980811, 1005960, 1035840, 1089790, 1207152, 1260480, 1307748, 1341280, 1508940, 1553760, 1609536, 1634685, 1743664, 1890720, 1961622, 2011920, 2179580, 2414304, 2615496, 2682560, 3017880, 3107520, 3269370, 3487328, 3781440, 3923244, 4023840, 4359160, 4828608, 4904055, 5230992, 6035760, 6538740, 6974656, 7846488, 8047680, 8718320, 9808110, 10461984, 12071520, 13077480, 15692976, 17436640, 19616220, 20923968, 24143040, 26154960, 31385952, 34873280, 39232440, 52309920, 62771904, 78464880, 104619840, 156929760, 313859520]

約数ペア:

[(1, 313859520), (2, 156929760), (3, 104619840), (4, 78464880), (5, 62771904), (6, 52309920), (8, 39232440), (9, 34873280), (10, 31385952), (12, 26154960), (13, 24143040), (15, 20923968), (16, 19616220), (18, 17436640), (20, 15692976), (24, 13077480), (26, 12071520), (30, 10461984), (32, 9808110), (36, 8718320), (39, 8047680), (40, 7846488), (45, 6974656), (48, 6538740), (52, 6035760), (60, 5230992), (64, 4904055), (65, 4828608), (72, 4359160), (78, 4023840), (80, 3923244), (83, 3781440), (90, 3487328), (96, 3269370), (101, 3107520), (104, 3017880), (117, 2682560), (120, 2615496), (130, 2414304), (144, 2179580), (156, 2011920), (160, 1961622), (166, 1890720), (180, 1743664), (192, 1634685), (195, 1609536), (202, 1553760), (208, 1508940), (234, 1341280), (240, 1307748), (249, 1260480), (260, 1207152), (288, 1089790), (303, 1035840), (312, 1005960), (320, 980811), (332, 945360), (360, 871832), (390, 804768), (404, 776880), (415, 756288), (416, 754470), (468, 670640), (480, 653874), (498, 630240), (505, 621504), (520, 603576), (576, 544895), (585, 536512), (606, 517920), (624, 502980), (664, 472680), (720, 435916), (747, 420160), (780, 402384), (808, 388440), (830, 378144), (832, 377235), (909, 345280), (936, 335320), (960, 326937), (996, 315120), (1010, 310752), (1040, 301788), (1079, 290880), (1170, 268256), (1212, 258960), (1245, 252096), (1248, 251490), (1313, 239040), (1328, 236340), (1440, 217958), (1494, 210080), (1515, 207168), (1560, 201192), (1616, 194220), (1660, 189072), (1818, 172640), (1872, 167660), (1992, 157560), (2020, 155376), (2080, 150894), (2158, 145440), (2340, 134128), (2424, 129480), (2490, 126048), (2496, 125745), (2626, 119520), (2656, 118170), (2880, 108979), (2988, 105040), (3030, 103584), (3120, 100596), (3232, 97110), (3237, 96960), (3320, 94536), (3636, 86320), (3735, 84032), (3744, 83830), (3939, 79680), (3984, 78780), (4040, 77688), (4160, 75447), (4316, 72720), (4545, 69056), (4680, 67064), (4848, 64740), (4980, 63024), (5252, 59760), (5312, 59085), (5395, 58176), (5976, 52520), (6060, 51792), (6240, 50298), (6464, 48555), (6474, 48480), (6565, 47808), (6640, 47268), (7272, 43160), (7470, 42016), (7488, 41915), (7878, 39840), (7968, 39390), (8080, 38844), (8383, 37440), (8632, 36360), (9090, 34528), (9360, 33532), (9696, 32370), (9711, 32320), (9960, 31512), (10504, 29880), (10790, 29088), (11817, 26560), (11952, 26260), (12120, 25896), (12480, 25149), (12948, 24240), (13130, 23904), (13280, 23634), (14544, 21580), (14940, 21008), (15756, 19920), (15936, 19695), (16160, 19422), (16185, 19392), (16766, 18720), (17264, 18180)]