2094175080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4243}}^1$

素因数の和:4720

約数の個数: 128

約数和(自身を含む): 6997507200

約数和(自身を除く): 4903332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 457, 540, 914, 1080, 1371, 1828, 2285, 2742, 3656, 4113, 4243, 4570, 5484, 6855, 8226, 8486, 9140, 10968, 12339, 12729, 13710, 16452, 16972, 18280, 20565, 21215, 24678, 25458, 27420, 32904, 33944, 38187, 41130, 42430, 49356, 50916, 54840, 61695, 63645, 76374, 82260, 84860, 98712, 101832, 114561, 123390, 127290, 152748, 164520, 169720, 190935, 229122, 246780, 254580, 305496, 381870, 458244, 493560, 509160, 572805, 763740, 916488, 1145610, 1527480, 1939051, 2291220, 3878102, 4582440, 5817153, 7756204, 9695255, 11634306, 15512408, 17451459, 19390510, 23268612, 29085765, 34902918, 38781020, 46537224, 52354377, 58171530, 69805836, 77562040, 87257295, 104708754, 116343060, 139611672, 174514590, 209417508, 232686120, 261771885, 349029180, 418835016, 523543770, 698058360, 1047087540, 2094175080]

約数ペア:

[(1, 2094175080), (2, 1047087540), (3, 698058360), (4, 523543770), (5, 418835016), (6, 349029180), (8, 261771885), (9, 232686120), (10, 209417508), (12, 174514590), (15, 139611672), (18, 116343060), (20, 104708754), (24, 87257295), (27, 77562040), (30, 69805836), (36, 58171530), (40, 52354377), (45, 46537224), (54, 38781020), (60, 34902918), (72, 29085765), (90, 23268612), (108, 19390510), (120, 17451459), (135, 15512408), (180, 11634306), (216, 9695255), (270, 7756204), (360, 5817153), (457, 4582440), (540, 3878102), (914, 2291220), (1080, 1939051), (1371, 1527480), (1828, 1145610), (2285, 916488), (2742, 763740), (3656, 572805), (4113, 509160), (4243, 493560), (4570, 458244), (5484, 381870), (6855, 305496), (8226, 254580), (8486, 246780), (9140, 229122), (10968, 190935), (12339, 169720), (12729, 164520), (13710, 152748), (16452, 127290), (16972, 123390), (18280, 114561), (20565, 101832), (21215, 98712), (24678, 84860), (25458, 82260), (27420, 76374), (32904, 63645), (33944, 61695), (38187, 54840), (41130, 50916), (42430, 49356)]