2666483280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2851}}^1$

素因数の和:3306

約数の個数: 160

約数和(自身を含む): 9208993920

約数和(自身を除く): 6542510640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 433, 540, 720, 866, 1080, 1299, 1732, 2160, 2165, 2598, 2851, 3464, 3897, 4330, 5196, 5702, 6495, 6928, 7794, 8553, 8660, 10392, 11404, 11691, 12990, 14255, 15588, 17106, 17320, 19485, 20784, 22808, 23382, 25659, 25980, 28510, 31176, 34212, 34640, 38970, 42765, 45616, 46764, 51318, 51960, 57020, 58455, 62352, 68424, 76977, 77940, 85530, 93528, 102636, 103920, 114040, 116910, 128295, 136848, 153954, 155880, 171060, 187056, 205272, 228080, 233820, 256590, 307908, 311760, 342120, 384885, 410544, 467640, 513180, 615816, 684240, 769770, 935280, 1026360, 1231632, 1234483, 1539540, 2052720, 2468966, 3079080, 3703449, 4937932, 6158160, 6172415, 7406898, 9875864, 11110347, 12344830, 14813796, 18517245, 19751728, 22220694, 24689660, 29627592, 33331041, 37034490, 44441388, 49379320, 55551735, 59255184, 66662082, 74068980, 88882776, 98758640, 111103470, 133324164, 148137960, 166655205, 177765552, 222206940, 266648328, 296275920, 333310410, 444413880, 533296656, 666620820, 888827760, 1333241640, 2666483280]

約数ペア:

[(1, 2666483280), (2, 1333241640), (3, 888827760), (4, 666620820), (5, 533296656), (6, 444413880), (8, 333310410), (9, 296275920), (10, 266648328), (12, 222206940), (15, 177765552), (16, 166655205), (18, 148137960), (20, 133324164), (24, 111103470), (27, 98758640), (30, 88882776), (36, 74068980), (40, 66662082), (45, 59255184), (48, 55551735), (54, 49379320), (60, 44441388), (72, 37034490), (80, 33331041), (90, 29627592), (108, 24689660), (120, 22220694), (135, 19751728), (144, 18517245), (180, 14813796), (216, 12344830), (240, 11110347), (270, 9875864), (360, 7406898), (432, 6172415), (433, 6158160), (540, 4937932), (720, 3703449), (866, 3079080), (1080, 2468966), (1299, 2052720), (1732, 1539540), (2160, 1234483), (2165, 1231632), (2598, 1026360), (2851, 935280), (3464, 769770), (3897, 684240), (4330, 615816), (5196, 513180), (5702, 467640), (6495, 410544), (6928, 384885), (7794, 342120), (8553, 311760), (8660, 307908), (10392, 256590), (11404, 233820), (11691, 228080), (12990, 205272), (14255, 187056), (15588, 171060), (17106, 155880), (17320, 153954), (19485, 136848), (20784, 128295), (22808, 116910), (23382, 114040), (25659, 103920), (25980, 102636), (28510, 93528), (31176, 85530), (34212, 77940), (34640, 76977), (38970, 68424), (42765, 62352), (45616, 58455), (46764, 57020), (51318, 51960)]