395377080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3586

約数の個数: 192

約数和(自身を含む): 1452816000

約数和(自身を除く): 1057438920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3539, 3724, 3990, 4655, 5320, 5586, 5880, 7078, 7448, 7980, 9310, 10617, 11172, 13965, 14156, 15960, 17695, 18620, 21234, 22344, 24773, 27930, 28312, 35390, 37240, 42468, 49546, 53085, 55860, 67241, 70780, 74319, 84936, 99092, 106170, 111720, 123865, 134482, 141560, 148638, 173411, 198184, 201723, 212340, 247730, 268964, 297276, 336205, 346822, 371595, 403446, 424680, 470687, 495460, 520233, 537928, 594552, 672410, 693644, 743190, 806892, 867055, 941374, 990920, 1008615, 1040466, 1344820, 1387288, 1412061, 1486380, 1613784, 1734110, 1882748, 2017230, 2080932, 2353435, 2601165, 2689640, 2824122, 2972760, 3294809, 3468220, 3765496, 4034460, 4161864, 4706870, 5202330, 5648244, 6589618, 6936440, 7060305, 8068920, 9413740, 9884427, 10404660, 11296488, 13179236, 14120610, 16474045, 18827480, 19768854, 20809320, 26358472, 28241220, 32948090, 39537708, 49422135, 56482440, 65896180, 79075416, 98844270, 131792360, 197688540, 395377080]

約数ペア:

[(1, 395377080), (2, 197688540), (3, 131792360), (4, 98844270), (5, 79075416), (6, 65896180), (7, 56482440), (8, 49422135), (10, 39537708), (12, 32948090), (14, 28241220), (15, 26358472), (19, 20809320), (20, 19768854), (21, 18827480), (24, 16474045), (28, 14120610), (30, 13179236), (35, 11296488), (38, 10404660), (40, 9884427), (42, 9413740), (49, 8068920), (56, 7060305), (57, 6936440), (60, 6589618), (70, 5648244), (76, 5202330), (84, 4706870), (95, 4161864), (98, 4034460), (105, 3765496), (114, 3468220), (120, 3294809), (133, 2972760), (140, 2824122), (147, 2689640), (152, 2601165), (168, 2353435), (190, 2080932), (196, 2017230), (210, 1882748), (228, 1734110), (245, 1613784), (266, 1486380), (280, 1412061), (285, 1387288), (294, 1344820), (380, 1040466), (392, 1008615), (399, 990920), (420, 941374), (456, 867055), (490, 806892), (532, 743190), (570, 693644), (588, 672410), (665, 594552), (735, 537928), (760, 520233), (798, 495460), (840, 470687), (931, 424680), (980, 403446), (1064, 371595), (1140, 346822), (1176, 336205), (1330, 297276), (1470, 268964), (1596, 247730), (1862, 212340), (1960, 201723), (1995, 198184), (2280, 173411), (2660, 148638), (2793, 141560), (2940, 134482), (3192, 123865), (3539, 111720), (3724, 106170), (3990, 99092), (4655, 84936), (5320, 74319), (5586, 70780), (5880, 67241), (7078, 55860), (7448, 53085), (7980, 49546), (9310, 42468), (10617, 37240), (11172, 35390), (13965, 28312), (14156, 27930), (15960, 24773), (17695, 22344), (18620, 21234)]