40147968672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1171451}}^1$

素因数の和:1171491

約数の個数: 144

約数和(自身を含む): 138156363072

約数和(自身を除く): 98008394400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 1171451, 2342902, 3514353, 4685804, 7028706, 8200157, 9371608, 10543059, 14057412, 16400314, 18743216, 19914667, 21086118, 24600471, 28114824, 32800628, 37486432, 39829334, 42172236, 49200942, 56229648, 59744001, 65601256, 73801413, 79658668, 84344472, 98401884, 112459296, 119488002, 131202512, 139402669, 147602826, 159317336, 168688944, 179232003, 196803768, 238976004, 262405024, 278805338, 295205652, 318634672, 337377888, 358464006, 393607536, 418208007, 477952008, 557610676, 590411304, 637269344, 716928012, 787215072, 836416014, 955904016, 1115221352, 1180822608, 1254624021, 1433856024, 1672832028, 1911808032, 2230442704, 2361645216, 2509248042, 2867712048, 3345664056, 4460885408, 5018496084, 5735424096, 6691328112, 10036992168, 13382656224, 20073984336, 40147968672]

約数ペア:

[(1, 40147968672), (2, 20073984336), (3, 13382656224), (4, 10036992168), (6, 6691328112), (7, 5735424096), (8, 5018496084), (9, 4460885408), (12, 3345664056), (14, 2867712048), (16, 2509248042), (17, 2361645216), (18, 2230442704), (21, 1911808032), (24, 1672832028), (28, 1433856024), (32, 1254624021), (34, 1180822608), (36, 1115221352), (42, 955904016), (48, 836416014), (51, 787215072), (56, 716928012), (63, 637269344), (68, 590411304), (72, 557610676), (84, 477952008), (96, 418208007), (102, 393607536), (112, 358464006), (119, 337377888), (126, 318634672), (136, 295205652), (144, 278805338), (153, 262405024), (168, 238976004), (204, 196803768), (224, 179232003), (238, 168688944), (252, 159317336), (272, 147602826), (288, 139402669), (306, 131202512), (336, 119488002), (357, 112459296), (408, 98401884), (476, 84344472), (504, 79658668), (544, 73801413), (612, 65601256), (672, 59744001), (714, 56229648), (816, 49200942), (952, 42172236), (1008, 39829334), (1071, 37486432), (1224, 32800628), (1428, 28114824), (1632, 24600471), (1904, 21086118), (2016, 19914667), (2142, 18743216), (2448, 16400314), (2856, 14057412), (3808, 10543059), (4284, 9371608), (4896, 8200157), (5712, 7028706), (8568, 4685804), (11424, 3514353), (17136, 2342902), (34272, 1171451)]