2120440176

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 6369592320

約数和(自身を除く): 4249152144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 83, 93, 97, 118, 124, 144, 166, 177, 186, 194, 236, 248, 249, 279, 291, 332, 354, 372, 388, 472, 496, 498, 531, 558, 582, 664, 708, 744, 747, 776, 873, 944, 996, 1062, 1116, 1164, 1328, 1416, 1488, 1494, 1552, 1746, 1829, 1992, 2124, 2232, 2328, 2573, 2832, 2988, 3007, 3492, 3658, 3984, 4248, 4464, 4656, 4897, 5146, 5487, 5723, 5976, 6014, 6984, 7316, 7719, 8051, 8496, 9021, 9794, 10292, 10974, 11446, 11952, 12028, 13968, 14632, 14691, 15438, 16102, 16461, 17169, 18042, 19588, 20584, 21948, 22892, 23157, 24056, 24153, 27063, 29264, 29382, 30876, 32204, 32922, 34338, 36084, 39176, 41168, 43896, 44073, 45784, 46314, 48112, 48306, 51507, 54126, 58764, 61752, 64408, 65844, 68676, 72168, 72459, 78352, 87792, 88146, 91568, 92628, 96612, 103014, 108252, 117528, 123504, 128816, 131688, 137352, 144336, 144918, 151807, 176292, 177413, 185256, 193224, 206028, 216504, 235056, 249581, 263376, 274704, 289836, 303614, 352584, 354826, 370512, 386448, 412056, 433008, 455421, 475009, 499162, 532239, 579672, 607228, 705168, 709652, 748743, 824112, 910842, 950018, 998324, 1064478, 1159344, 1214456, 1366263, 1419304, 1425027, 1497486, 1596717, 1821684, 1900036, 1996648, 2128956, 2246229, 2428912, 2732526, 2838608, 2850054, 2994972, 3193434, 3643368, 3800072, 3993296, 4257912, 4275081, 4492458, 5465052, 5700108, 5989944, 6386868, 7286736, 7600144, 8515824, 8550162, 8984916, 10930104, 11400216, 11979888, 12773736, 14725279, 17100324, 17969832, 21860208, 22800432, 25547472, 29450558, 34200648, 35939664, 44175837, 58901116, 68401296, 88351674, 117802232, 132527511, 176703348, 235604464, 265055022, 353406696, 530110044, 706813392, 1060220088, 2120440176]

約数ペア:

[(1, 2120440176), (2, 1060220088), (3, 706813392), (4, 530110044), (6, 353406696), (8, 265055022), (9, 235604464), (12, 176703348), (16, 132527511), (18, 117802232), (24, 88351674), (31, 68401296), (36, 58901116), (48, 44175837), (59, 35939664), (62, 34200648), (72, 29450558), (83, 25547472), (93, 22800432), (97, 21860208), (118, 17969832), (124, 17100324), (144, 14725279), (166, 12773736), (177, 11979888), (186, 11400216), (194, 10930104), (236, 8984916), (248, 8550162), (249, 8515824), (279, 7600144), (291, 7286736), (332, 6386868), (354, 5989944), (372, 5700108), (388, 5465052), (472, 4492458), (496, 4275081), (498, 4257912), (531, 3993296), (558, 3800072), (582, 3643368), (664, 3193434), (708, 2994972), (744, 2850054), (747, 2838608), (776, 2732526), (873, 2428912), (944, 2246229), (996, 2128956), (1062, 1996648), (1116, 1900036), (1164, 1821684), (1328, 1596717), (1416, 1497486), (1488, 1425027), (1494, 1419304), (1552, 1366263), (1746, 1214456), (1829, 1159344), (1992, 1064478), (2124, 998324), (2232, 950018), (2328, 910842), (2573, 824112), (2832, 748743), (2988, 709652), (3007, 705168), (3492, 607228), (3658, 579672), (3984, 532239), (4248, 499162), (4464, 475009), (4656, 455421), (4897, 433008), (5146, 412056), (5487, 386448), (5723, 370512), (5976, 354826), (6014, 352584), (6984, 303614), (7316, 289836), (7719, 274704), (8051, 263376), (8496, 249581), (9021, 235056), (9794, 216504), (10292, 206028), (10974, 193224), (11446, 185256), (11952, 177413), (12028, 176292), (13968, 151807), (14632, 144918), (14691, 144336), (15438, 137352), (16102, 131688), (16461, 128816), (17169, 123504), (18042, 117528), (19588, 108252), (20584, 103014), (21948, 96612), (22892, 92628), (23157, 91568), (24056, 88146), (24153, 87792), (27063, 78352), (29264, 72459), (29382, 72168), (30876, 68676), (32204, 65844), (32922, 64408), (34338, 61752), (36084, 58764), (39176, 54126), (41168, 51507), (43896, 48306), (44073, 48112), (45784, 46314)]