4720720032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2207}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 15363758592

約数和(自身を除く): 10643038560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1061, 2016, 2122, 2207, 3183, 4244, 4414, 6366, 6621, 7427, 8488, 8828, 9549, 12732, 13242, 14854, 15449, 16976, 17656, 19098, 19863, 22281, 25464, 26484, 29708, 30898, 33952, 35312, 38196, 39726, 44562, 46347, 50928, 52968, 59416, 61796, 66843, 70624, 76392, 79452, 89124, 92694, 101856, 105936, 118832, 123592, 133686, 139041, 152784, 158904, 178248, 185388, 211872, 237664, 247184, 267372, 278082, 305568, 317808, 356496, 370776, 494368, 534744, 556164, 635616, 712992, 741552, 1069488, 1112328, 1483104, 2138976, 2224656, 2341627, 4449312, 4683254, 7024881, 9366508, 14049762, 16391389, 18733016, 21074643, 28099524, 32782778, 37466032, 42149286, 49174167, 56199048, 65565556, 74932064, 84298572, 98348334, 112398096, 131131112, 147522501, 168597144, 196696668, 224796192, 262262224, 295045002, 337194288, 393393336, 524524448, 590090004, 674388576, 786786672, 1180180008, 1573573344, 2360360016, 4720720032]

約数ペア:

[(1, 4720720032), (2, 2360360016), (3, 1573573344), (4, 1180180008), (6, 786786672), (7, 674388576), (8, 590090004), (9, 524524448), (12, 393393336), (14, 337194288), (16, 295045002), (18, 262262224), (21, 224796192), (24, 196696668), (28, 168597144), (32, 147522501), (36, 131131112), (42, 112398096), (48, 98348334), (56, 84298572), (63, 74932064), (72, 65565556), (84, 56199048), (96, 49174167), (112, 42149286), (126, 37466032), (144, 32782778), (168, 28099524), (224, 21074643), (252, 18733016), (288, 16391389), (336, 14049762), (504, 9366508), (672, 7024881), (1008, 4683254), (1061, 4449312), (2016, 2341627), (2122, 2224656), (2207, 2138976), (3183, 1483104), (4244, 1112328), (4414, 1069488), (6366, 741552), (6621, 712992), (7427, 635616), (8488, 556164), (8828, 534744), (9549, 494368), (12732, 370776), (13242, 356496), (14854, 317808), (15449, 305568), (16976, 278082), (17656, 267372), (19098, 247184), (19863, 237664), (22281, 211872), (25464, 185388), (26484, 178248), (29708, 158904), (30898, 152784), (33952, 139041), (35312, 133686), (38196, 123592), (39726, 118832), (44562, 105936), (46347, 101856), (50928, 92694), (52968, 89124), (59416, 79452), (61796, 76392), (66843, 70624)]