23661802080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{111781}}^1$

素因数の和:111819

約数の個数: 288

約数和(自身を含む): 96338198880

約数和(自身を除く): 72676396800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 105840, 111781, 211680, 223562, 335343, 447124, 558905, 670686, 782467, 894248, 1006029, 1117810, 1341372, 1564934, 1676715, 1788496, 2012058, 2235620, 2347401, 2682744, 3018087, 3129868, 3353430, 3576992, 3912335, 4024116, 4471240, 4694802, 5030145, 5365488, 5477269, 6036174, 6259736, 6706860, 7042203, 7824670, 8048232, 8942480, 9389604, 10060290, 10730976, 10954538, 11737005, 12072348, 12519472, 13413720, 14084406, 15090435, 15649340, 16096464, 16431807, 17884960, 18779208, 20120580, 21126609, 21909076, 23474010, 24144696, 25038944, 26827440, 27386345, 28168812, 30180870, 31298680, 32192928, 32863614, 35211015, 37558416, 40241160, 42253218, 43818152, 46948020, 48289392, 49295421, 53654880, 54772690, 56337624, 60361740, 62597360, 65727228, 70422030, 75116832, 80482320, 82159035, 84506436, 87636304, 93896040, 96578784, 98590842, 105633045, 109545380, 112675248, 120723480, 125194720, 131454456, 140844060, 147886263, 160964640, 164318070, 169012872, 175272608, 187792080, 197181684, 211266090, 219090760, 225350496, 241446960, 246477105, 262908912, 281688120, 295772526, 328636140, 338025744, 375584160, 394363368, 422532180, 438181520, 482893920, 492954210, 525817824, 563376240, 591545052, 657272280, 676051488, 739431315, 788726736, 845064360, 876363040, 985908420, 1126752480, 1183090104, 1314544560, 1478862630, 1577453472, 1690128720, 1971816840, 2366180208, 2629089120, 2957725260, 3380257440, 3943633680, 4732360416, 5915450520, 7887267360, 11830901040, 23661802080]

約数ペア:

[(1, 23661802080), (2, 11830901040), (3, 7887267360), (4, 5915450520), (5, 4732360416), (6, 3943633680), (7, 3380257440), (8, 2957725260), (9, 2629089120), (10, 2366180208), (12, 1971816840), (14, 1690128720), (15, 1577453472), (16, 1478862630), (18, 1314544560), (20, 1183090104), (21, 1126752480), (24, 985908420), (27, 876363040), (28, 845064360), (30, 788726736), (32, 739431315), (35, 676051488), (36, 657272280), (40, 591545052), (42, 563376240), (45, 525817824), (48, 492954210), (49, 482893920), (54, 438181520), (56, 422532180), (60, 394363368), (63, 375584160), (70, 338025744), (72, 328636140), (80, 295772526), (84, 281688120), (90, 262908912), (96, 246477105), (98, 241446960), (105, 225350496), (108, 219090760), (112, 211266090), (120, 197181684), (126, 187792080), (135, 175272608), (140, 169012872), (144, 164318070), (147, 160964640), (160, 147886263), (168, 140844060), (180, 131454456), (189, 125194720), (196, 120723480), (210, 112675248), (216, 109545380), (224, 105633045), (240, 98590842), (245, 96578784), (252, 93896040), (270, 87636304), (280, 84506436), (288, 82159035), (294, 80482320), (315, 75116832), (336, 70422030), (360, 65727228), (378, 62597360), (392, 60361740), (420, 56337624), (432, 54772690), (441, 53654880), (480, 49295421), (490, 48289392), (504, 46948020), (540, 43818152), (560, 42253218), (588, 40241160), (630, 37558416), (672, 35211015), (720, 32863614), (735, 32192928), (756, 31298680), (784, 30180870), (840, 28168812), (864, 27386345), (882, 26827440), (945, 25038944), (980, 24144696), (1008, 23474010), (1080, 21909076), (1120, 21126609), (1176, 20120580), (1260, 18779208), (1323, 17884960), (1440, 16431807), (1470, 16096464), (1512, 15649340), (1568, 15090435), (1680, 14084406), (1764, 13413720), (1890, 12519472), (1960, 12072348), (2016, 11737005), (2160, 10954538), (2205, 10730976), (2352, 10060290), (2520, 9389604), (2646, 8942480), (2940, 8048232), (3024, 7824670), (3360, 7042203), (3528, 6706860), (3780, 6259736), (3920, 6036174), (4320, 5477269), (4410, 5365488), (4704, 5030145), (5040, 4694802), (5292, 4471240), (5880, 4024116), (6048, 3912335), (6615, 3576992), (7056, 3353430), (7560, 3129868), (7840, 3018087), (8820, 2682744), (10080, 2347401), (10584, 2235620), (11760, 2012058), (13230, 1788496), (14112, 1676715), (15120, 1564934), (17640, 1341372), (21168, 1117810), (23520, 1006029), (26460, 894248), (30240, 782467), (35280, 670686), (42336, 558905), (52920, 447124), (70560, 335343), (105840, 223562), (111781, 211680)]