61400292840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{21841}}^1$

素因数の和:22017

約数の個数: 256

約数和(自身を含む): 217022112000

約数和(自身を除く): 155621819160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 137, 152, 171, 180, 190, 216, 228, 270, 274, 285, 342, 360, 380, 411, 456, 513, 540, 548, 570, 684, 685, 760, 822, 855, 1026, 1080, 1096, 1140, 1233, 1368, 1370, 1644, 1710, 2052, 2055, 2280, 2466, 2565, 2603, 2740, 3288, 3420, 3699, 4104, 4110, 4932, 5130, 5206, 5480, 6165, 6840, 7398, 7809, 8220, 9864, 10260, 10412, 12330, 13015, 14796, 15618, 16440, 18495, 20520, 20824, 21841, 23427, 24660, 26030, 29592, 31236, 36990, 39045, 43682, 46854, 49320, 52060, 62472, 65523, 70281, 73980, 78090, 87364, 93708, 104120, 109205, 117135, 131046, 140562, 147960, 156180, 174728, 187416, 196569, 218410, 234270, 262092, 281124, 312360, 327615, 351405, 393138, 414979, 436820, 468540, 524184, 562248, 589707, 655230, 702810, 786276, 829958, 873640, 937080, 982845, 1179414, 1244937, 1310460, 1405620, 1572552, 1659916, 1965690, 2074895, 2358828, 2489874, 2620920, 2811240, 2948535, 2992217, 3319832, 3734811, 3931380, 4149790, 4717656, 4979748, 5897070, 5984434, 6224685, 7469622, 7862760, 8299580, 8976651, 9959496, 11204433, 11794140, 11968868, 12449370, 14939244, 14961085, 16599160, 17953302, 18674055, 22408866, 23588280, 23937736, 24898740, 26929953, 29878488, 29922170, 35906604, 37348110, 44817732, 44883255, 49797480, 53859906, 56022165, 56852123, 59844340, 71813208, 74696220, 80789859, 89635464, 89766510, 107719812, 112044330, 113704246, 119688680, 134649765, 149392440, 161579718, 170556369, 179533020, 215439624, 224088660, 227408492, 269299530, 284260615, 323159436, 341112738, 359066040, 403949295, 448177320, 454816984, 511669107, 538599060, 568521230, 646318872, 682225476, 807898590, 852781845, 1023338214, 1077198120, 1137042460, 1364450952, 1535007321, 1615797180, 1705563690, 2046676428, 2274084920, 2558345535, 3070014642, 3231594360, 3411127380, 4093352856, 5116691070, 6140029284, 6822254760, 7675036605, 10233382140, 12280058568, 15350073210, 20466764280, 30700146420, 61400292840]

約数ペア:

[(1, 61400292840), (2, 30700146420), (3, 20466764280), (4, 15350073210), (5, 12280058568), (6, 10233382140), (8, 7675036605), (9, 6822254760), (10, 6140029284), (12, 5116691070), (15, 4093352856), (18, 3411127380), (19, 3231594360), (20, 3070014642), (24, 2558345535), (27, 2274084920), (30, 2046676428), (36, 1705563690), (38, 1615797180), (40, 1535007321), (45, 1364450952), (54, 1137042460), (57, 1077198120), (60, 1023338214), (72, 852781845), (76, 807898590), (90, 682225476), (95, 646318872), (108, 568521230), (114, 538599060), (120, 511669107), (135, 454816984), (137, 448177320), (152, 403949295), (171, 359066040), (180, 341112738), (190, 323159436), (216, 284260615), (228, 269299530), (270, 227408492), (274, 224088660), (285, 215439624), (342, 179533020), (360, 170556369), (380, 161579718), (411, 149392440), (456, 134649765), (513, 119688680), (540, 113704246), (548, 112044330), (570, 107719812), (684, 89766510), (685, 89635464), (760, 80789859), (822, 74696220), (855, 71813208), (1026, 59844340), (1080, 56852123), (1096, 56022165), (1140, 53859906), (1233, 49797480), (1368, 44883255), (1370, 44817732), (1644, 37348110), (1710, 35906604), (2052, 29922170), (2055, 29878488), (2280, 26929953), (2466, 24898740), (2565, 23937736), (2603, 23588280), (2740, 22408866), (3288, 18674055), (3420, 17953302), (3699, 16599160), (4104, 14961085), (4110, 14939244), (4932, 12449370), (5130, 11968868), (5206, 11794140), (5480, 11204433), (6165, 9959496), (6840, 8976651), (7398, 8299580), (7809, 7862760), (8220, 7469622), (9864, 6224685), (10260, 5984434), (10412, 5897070), (12330, 4979748), (13015, 4717656), (14796, 4149790), (15618, 3931380), (16440, 3734811), (18495, 3319832), (20520, 2992217), (20824, 2948535), (21841, 2811240), (23427, 2620920), (24660, 2489874), (26030, 2358828), (29592, 2074895), (31236, 1965690), (36990, 1659916), (39045, 1572552), (43682, 1405620), (46854, 1310460), (49320, 1244937), (52060, 1179414), (62472, 982845), (65523, 937080), (70281, 873640), (73980, 829958), (78090, 786276), (87364, 702810), (93708, 655230), (104120, 589707), (109205, 562248), (117135, 524184), (131046, 468540), (140562, 436820), (147960, 414979), (156180, 393138), (174728, 351405), (187416, 327615), (196569, 312360), (218410, 281124), (234270, 262092)]