20186584992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{196337}}^1$

素因数の和:196380

約数の個数: 192

約数和(自身を含む): 71247133440

約数和(自身を除く): 51060548448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 25704, 34272, 51408, 102816, 196337, 392674, 589011, 785348, 1178022, 1374359, 1570696, 1767033, 2356044, 2748718, 3141392, 3337729, 3534066, 4123077, 4712088, 5301099, 5497436, 6282784, 6675458, 7068132, 8246154, 9424176, 10013187, 10602198, 10994872, 12369231, 13350916, 14136264, 16492308, 18848352, 20026374, 21204396, 21989744, 23364103, 24738462, 26701832, 28272528, 30039561, 32984616, 37107693, 40052748, 42408792, 43979488, 46728206, 49476924, 53403664, 56545056, 60079122, 65969232, 70092309, 74215386, 80105496, 84817584, 90118683, 93456412, 98953848, 106807328, 120158244, 131938464, 140184618, 148430772, 160210992, 169635168, 180237366, 186912824, 197907696, 210276927, 240316488, 280369236, 296861544, 320421984, 360474732, 373825648, 395815392, 420553854, 480632976, 560738472, 593723088, 630830781, 720949464, 747651296, 841107708, 961265952, 1121476944, 1187446176, 1261661562, 1441898928, 1682215416, 2242953888, 2523323124, 2883797856, 3364430832, 5046646248, 6728861664, 10093292496, 20186584992]

約数ペア:

[(1, 20186584992), (2, 10093292496), (3, 6728861664), (4, 5046646248), (6, 3364430832), (7, 2883797856), (8, 2523323124), (9, 2242953888), (12, 1682215416), (14, 1441898928), (16, 1261661562), (17, 1187446176), (18, 1121476944), (21, 961265952), (24, 841107708), (27, 747651296), (28, 720949464), (32, 630830781), (34, 593723088), (36, 560738472), (42, 480632976), (48, 420553854), (51, 395815392), (54, 373825648), (56, 360474732), (63, 320421984), (68, 296861544), (72, 280369236), (84, 240316488), (96, 210276927), (102, 197907696), (108, 186912824), (112, 180237366), (119, 169635168), (126, 160210992), (136, 148430772), (144, 140184618), (153, 131938464), (168, 120158244), (189, 106807328), (204, 98953848), (216, 93456412), (224, 90118683), (238, 84817584), (252, 80105496), (272, 74215386), (288, 70092309), (306, 65969232), (336, 60079122), (357, 56545056), (378, 53403664), (408, 49476924), (432, 46728206), (459, 43979488), (476, 42408792), (504, 40052748), (544, 37107693), (612, 32984616), (672, 30039561), (714, 28272528), (756, 26701832), (816, 24738462), (864, 23364103), (918, 21989744), (952, 21204396), (1008, 20026374), (1071, 18848352), (1224, 16492308), (1428, 14136264), (1512, 13350916), (1632, 12369231), (1836, 10994872), (1904, 10602198), (2016, 10013187), (2142, 9424176), (2448, 8246154), (2856, 7068132), (3024, 6675458), (3213, 6282784), (3672, 5497436), (3808, 5301099), (4284, 4712088), (4896, 4123077), (5712, 3534066), (6048, 3337729), (6426, 3141392), (7344, 2748718), (8568, 2356044), (11424, 1767033), (12852, 1570696), (14688, 1374359), (17136, 1178022), (25704, 785348), (34272, 589011), (51408, 392674), (102816, 196337)]