20224681992

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1667

約数の個数: 224

約数和(自身を含む): 60680518200

約数和(自身を除く): 40455836208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 137, 153, 162, 204, 216, 243, 274, 306, 324, 408, 411, 459, 486, 548, 612, 648, 729, 822, 918, 972, 1096, 1224, 1233, 1377, 1458, 1489, 1644, 1836, 1944, 2329, 2466, 2754, 2916, 2978, 3288, 3672, 3699, 4131, 4467, 4658, 4932, 5508, 5832, 5956, 6987, 7398, 8262, 8934, 9316, 9864, 11016, 11097, 11912, 12393, 13401, 13974, 14796, 16524, 17868, 18632, 20961, 22194, 24786, 25313, 26802, 27948, 29592, 33048, 33291, 35736, 40203, 41922, 44388, 49572, 50626, 53604, 55896, 62883, 66582, 75939, 80406, 83844, 88776, 99144, 99873, 101252, 107208, 120609, 125766, 133164, 151878, 160812, 167688, 188649, 199746, 202504, 203993, 227817, 241218, 251532, 266328, 303756, 321624, 361827, 377298, 399492, 407986, 455634, 482436, 503064, 565947, 607512, 611979, 683451, 723654, 754596, 798984, 815972, 911268, 964872, 1085481, 1131894, 1223958, 1366902, 1447308, 1509192, 1631944, 1697841, 1822536, 1835937, 2050353, 2170962, 2263788, 2447916, 2733804, 2894616, 3395682, 3467881, 3671874, 4100706, 4341924, 4527576, 4895832, 5467608, 5507811, 6151059, 6791364, 6935762, 7343748, 8201412, 8683848, 10403643, 11015622, 12302118, 13582728, 13871524, 14687496, 16402824, 16523433, 18453177, 20807286, 22031244, 24604236, 27743048, 31210929, 33046866, 36906354, 41614572, 44062488, 49208472, 49570299, 62421858, 66093732, 73812708, 83229144, 93632787, 99140598, 124843716, 132187464, 147625416, 148710897, 187265574, 198281196, 249687432, 280898361, 297421794, 374531148, 396562392, 561796722, 594843588, 749062296, 842695083, 1123593444, 1189687176, 1685390166, 2247186888, 2528085249, 3370780332, 5056170498, 6741560664, 10112340996, 20224681992]

約数ペア:

[(1, 20224681992), (2, 10112340996), (3, 6741560664), (4, 5056170498), (6, 3370780332), (8, 2528085249), (9, 2247186888), (12, 1685390166), (17, 1189687176), (18, 1123593444), (24, 842695083), (27, 749062296), (34, 594843588), (36, 561796722), (51, 396562392), (54, 374531148), (68, 297421794), (72, 280898361), (81, 249687432), (102, 198281196), (108, 187265574), (136, 148710897), (137, 147625416), (153, 132187464), (162, 124843716), (204, 99140598), (216, 93632787), (243, 83229144), (274, 73812708), (306, 66093732), (324, 62421858), (408, 49570299), (411, 49208472), (459, 44062488), (486, 41614572), (548, 36906354), (612, 33046866), (648, 31210929), (729, 27743048), (822, 24604236), (918, 22031244), (972, 20807286), (1096, 18453177), (1224, 16523433), (1233, 16402824), (1377, 14687496), (1458, 13871524), (1489, 13582728), (1644, 12302118), (1836, 11015622), (1944, 10403643), (2329, 8683848), (2466, 8201412), (2754, 7343748), (2916, 6935762), (2978, 6791364), (3288, 6151059), (3672, 5507811), (3699, 5467608), (4131, 4895832), (4467, 4527576), (4658, 4341924), (4932, 4100706), (5508, 3671874), (5832, 3467881), (5956, 3395682), (6987, 2894616), (7398, 2733804), (8262, 2447916), (8934, 2263788), (9316, 2170962), (9864, 2050353), (11016, 1835937), (11097, 1822536), (11912, 1697841), (12393, 1631944), (13401, 1509192), (13974, 1447308), (14796, 1366902), (16524, 1223958), (17868, 1131894), (18632, 1085481), (20961, 964872), (22194, 911268), (24786, 815972), (25313, 798984), (26802, 754596), (27948, 723654), (29592, 683451), (33048, 611979), (33291, 607512), (35736, 565947), (40203, 503064), (41922, 482436), (44388, 455634), (49572, 407986), (50626, 399492), (53604, 377298), (55896, 361827), (62883, 321624), (66582, 303756), (75939, 266328), (80406, 251532), (83844, 241218), (88776, 227817), (99144, 203993), (99873, 202504), (101252, 199746), (107208, 188649), (120609, 167688), (125766, 160812), (133164, 151878)]