313293960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1485

約数の個数: 256

約数和(自身を含む): 1235520000

約数和(自身を除く): 922226040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1429, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 2858, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4287, 4872, 5220, 5481, 5716, 6090, 6264, 7145, 7308, 7560, 7830, 8120, 8574, 9135, 10003, 10440, 10962, 11432, 12180, 12861, 14290, 14616, 15660, 17148, 18270, 20006, 21435, 21924, 24360, 25722, 27405, 28580, 30009, 31320, 34296, 36540, 38583, 40012, 41441, 42870, 43848, 50015, 51444, 54810, 57160, 60018, 64305, 73080, 77166, 80024, 82882, 85740, 90027, 100030, 102888, 109620, 120036, 124323, 128610, 150045, 154332, 165764, 171480, 180054, 192915, 200060, 207205, 219240, 240072, 248646, 257220, 270081, 290087, 300090, 308664, 331528, 360108, 372969, 385830, 400120, 414410, 450135, 497292, 514440, 540162, 580174, 600180, 621615, 720216, 745938, 771660, 828820, 870261, 900270, 994584, 1080324, 1118907, 1160348, 1200360, 1243230, 1350405, 1450435, 1491876, 1543320, 1657640, 1740522, 1800540, 1864845, 2160648, 2237814, 2320696, 2486460, 2610783, 2700810, 2900870, 2983752, 3481044, 3601080, 3729690, 4351305, 4475628, 4972920, 5221566, 5401620, 5594535, 5801740, 6962088, 7459380, 7832349, 8702610, 8951256, 10443132, 10803240, 11189070, 11603480, 13053915, 14918760, 15664698, 17405220, 20886264, 22378140, 26107830, 31329396, 34810440, 39161745, 44756280, 52215660, 62658792, 78323490, 104431320, 156646980, 313293960]

約数ペア:

[(1, 313293960), (2, 156646980), (3, 104431320), (4, 78323490), (5, 62658792), (6, 52215660), (7, 44756280), (8, 39161745), (9, 34810440), (10, 31329396), (12, 26107830), (14, 22378140), (15, 20886264), (18, 17405220), (20, 15664698), (21, 14918760), (24, 13053915), (27, 11603480), (28, 11189070), (29, 10803240), (30, 10443132), (35, 8951256), (36, 8702610), (40, 7832349), (42, 7459380), (45, 6962088), (54, 5801740), (56, 5594535), (58, 5401620), (60, 5221566), (63, 4972920), (70, 4475628), (72, 4351305), (84, 3729690), (87, 3601080), (90, 3481044), (105, 2983752), (108, 2900870), (116, 2700810), (120, 2610783), (126, 2486460), (135, 2320696), (140, 2237814), (145, 2160648), (168, 1864845), (174, 1800540), (180, 1740522), (189, 1657640), (203, 1543320), (210, 1491876), (216, 1450435), (232, 1350405), (252, 1243230), (261, 1200360), (270, 1160348), (280, 1118907), (290, 1080324), (315, 994584), (348, 900270), (360, 870261), (378, 828820), (406, 771660), (420, 745938), (435, 720216), (504, 621615), (522, 600180), (540, 580174), (580, 540162), (609, 514440), (630, 497292), (696, 450135), (756, 414410), (783, 400120), (812, 385830), (840, 372969), (870, 360108), (945, 331528), (1015, 308664), (1044, 300090), (1080, 290087), (1160, 270081), (1218, 257220), (1260, 248646), (1305, 240072), (1429, 219240), (1512, 207205), (1566, 200060), (1624, 192915), (1740, 180054), (1827, 171480), (1890, 165764), (2030, 154332), (2088, 150045), (2436, 128610), (2520, 124323), (2610, 120036), (2858, 109620), (3045, 102888), (3132, 100030), (3480, 90027), (3654, 85740), (3780, 82882), (3915, 80024), (4060, 77166), (4287, 73080), (4872, 64305), (5220, 60018), (5481, 57160), (5716, 54810), (6090, 51444), (6264, 50015), (7145, 43848), (7308, 42870), (7560, 41441), (7830, 40012), (8120, 38583), (8574, 36540), (9135, 34296), (10003, 31320), (10440, 30009), (10962, 28580), (11432, 27405), (12180, 25722), (12861, 24360), (14290, 21924), (14616, 21435), (15660, 20006), (17148, 18270)]