82577880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 347086080

約数和(自身を除く): 264508200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 331, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 662, 693, 756, 770, 792, 810, 840, 891, 924, 945, 990, 993, 1080, 1134, 1155, 1188, 1260, 1320, 1324, 1386, 1485, 1512, 1540, 1620, 1655, 1782, 1848, 1890, 1980, 1986, 2079, 2268, 2310, 2317, 2376, 2520, 2648, 2772, 2835, 2970, 2979, 3080, 3240, 3310, 3465, 3564, 3641, 3780, 3960, 3972, 4158, 4455, 4536, 4620, 4634, 4965, 5544, 5670, 5940, 5958, 6237, 6620, 6930, 6951, 7128, 7282, 7560, 7944, 8316, 8910, 8937, 9240, 9268, 9930, 10395, 10923, 11340, 11585, 11880, 11916, 12474, 13240, 13860, 13902, 14564, 14895, 16632, 17820, 17874, 18205, 18536, 19860, 20790, 20853, 21846, 22680, 23170, 23832, 24948, 25487, 26811, 27720, 27804, 29128, 29790, 31185, 32769, 34755, 35640, 35748, 36410, 39720, 41580, 41706, 43692, 44685, 46340, 49896, 50974, 53622, 54615, 55608, 59580, 62370, 62559, 65538, 69510, 71496, 72820, 76461, 83160, 83412, 87384, 89370, 92680, 98307, 101948, 104265, 107244, 109230, 119160, 124740, 125118, 127435, 131076, 134055, 139020, 145640, 152922, 163845, 166824, 178740, 187677, 196614, 203896, 208530, 214488, 218460, 229383, 249480, 250236, 254870, 262152, 268110, 278040, 294921, 305844, 312795, 327690, 357480, 375354, 382305, 393228, 417060, 436920, 458766, 491535, 500472, 509740, 536220, 589842, 611688, 625590, 655380, 688149, 750708, 764610, 786456, 834120, 917532, 938385, 983070, 1019480, 1072440, 1146915, 1179684, 1251180, 1310760, 1376298, 1474605, 1501416, 1529220, 1835064, 1876770, 1966140, 2064447, 2293830, 2359368, 2502360, 2752596, 2949210, 3058440, 3440745, 3753540, 3932280, 4128894, 4587660, 5505192, 5898420, 6881490, 7507080, 8257788, 9175320, 10322235, 11796840, 13762980, 16515576, 20644470, 27525960, 41288940, 82577880]

約数ペア:

[(1, 82577880), (2, 41288940), (3, 27525960), (4, 20644470), (5, 16515576), (6, 13762980), (7, 11796840), (8, 10322235), (9, 9175320), (10, 8257788), (11, 7507080), (12, 6881490), (14, 5898420), (15, 5505192), (18, 4587660), (20, 4128894), (21, 3932280), (22, 3753540), (24, 3440745), (27, 3058440), (28, 2949210), (30, 2752596), (33, 2502360), (35, 2359368), (36, 2293830), (40, 2064447), (42, 1966140), (44, 1876770), (45, 1835064), (54, 1529220), (55, 1501416), (56, 1474605), (60, 1376298), (63, 1310760), (66, 1251180), (70, 1179684), (72, 1146915), (77, 1072440), (81, 1019480), (84, 983070), (88, 938385), (90, 917532), (99, 834120), (105, 786456), (108, 764610), (110, 750708), (120, 688149), (126, 655380), (132, 625590), (135, 611688), (140, 589842), (154, 536220), (162, 509740), (165, 500472), (168, 491535), (180, 458766), (189, 436920), (198, 417060), (210, 393228), (216, 382305), (220, 375354), (231, 357480), (252, 327690), (264, 312795), (270, 305844), (280, 294921), (297, 278040), (308, 268110), (315, 262152), (324, 254870), (330, 250236), (331, 249480), (360, 229383), (378, 218460), (385, 214488), (396, 208530), (405, 203896), (420, 196614), (440, 187677), (462, 178740), (495, 166824), (504, 163845), (540, 152922), (567, 145640), (594, 139020), (616, 134055), (630, 131076), (648, 127435), (660, 125118), (662, 124740), (693, 119160), (756, 109230), (770, 107244), (792, 104265), (810, 101948), (840, 98307), (891, 92680), (924, 89370), (945, 87384), (990, 83412), (993, 83160), (1080, 76461), (1134, 72820), (1155, 71496), (1188, 69510), (1260, 65538), (1320, 62559), (1324, 62370), (1386, 59580), (1485, 55608), (1512, 54615), (1540, 53622), (1620, 50974), (1655, 49896), (1782, 46340), (1848, 44685), (1890, 43692), (1980, 41706), (1986, 41580), (2079, 39720), (2268, 36410), (2310, 35748), (2317, 35640), (2376, 34755), (2520, 32769), (2648, 31185), (2772, 29790), (2835, 29128), (2970, 27804), (2979, 27720), (3080, 26811), (3240, 25487), (3310, 24948), (3465, 23832), (3564, 23170), (3641, 22680), (3780, 21846), (3960, 20853), (3972, 20790), (4158, 19860), (4455, 18536), (4536, 18205), (4620, 17874), (4634, 17820), (4965, 16632), (5544, 14895), (5670, 14564), (5940, 13902), (5958, 13860), (6237, 13240), (6620, 12474), (6930, 11916), (6951, 11880), (7128, 11585), (7282, 11340), (7560, 10923), (7944, 10395), (8316, 9930), (8910, 9268), (8937, 9240)]