2815993080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9413}}^1$

素因数の和:9710

約数の個数: 128

約数和(自身を含む): 9421531200

約数和(自身を除く): 6605538120

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, 277, 360, 540, 554, 831, 1080, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4986, 5540, 6648, 7479, 8310, 9413, 9972, 11080, 12465, 14958, 16620, 18826, 19944, 24930, 28239, 29916, 33240, 37395, 37652, 47065, 49860, 56478, 59832, 74790, 75304, 84717, 94130, 99720, 112956, 141195, 149580, 169434, 188260, 225912, 254151, 282390, 299160, 338868, 376520, 423585, 508302, 564780, 677736, 847170, 1016604, 1129560, 1270755, 1694340, 2033208, 2541510, 2607401, 3388680, 5083020, 5214802, 7822203, 10166040, 10429604, 13037005, 15644406, 20859208, 23466609, 26074010, 31288812, 39111015, 46933218, 52148020, 62577624, 70399827, 78222030, 93866436, 104296040, 117333045, 140799654, 156444060, 187732872, 234666090, 281599308, 312888120, 351999135, 469332180, 563198616, 703998270, 938664360, 1407996540, 2815993080]

約数ペア:

[(1, 2815993080), (2, 1407996540), (3, 938664360), (4, 703998270), (5, 563198616), (6, 469332180), (8, 351999135), (9, 312888120), (10, 281599308), (12, 234666090), (15, 187732872), (18, 156444060), (20, 140799654), (24, 117333045), (27, 104296040), (30, 93866436), (36, 78222030), (40, 70399827), (45, 62577624), (54, 52148020), (60, 46933218), (72, 39111015), (90, 31288812), (108, 26074010), (120, 23466609), (135, 20859208), (180, 15644406), (216, 13037005), (270, 10429604), (277, 10166040), (360, 7822203), (540, 5214802), (554, 5083020), (831, 3388680), (1080, 2607401), (1108, 2541510), (1385, 2033208), (1662, 1694340), (2216, 1270755), (2493, 1129560), (2770, 1016604), (3324, 847170), (4155, 677736), (4986, 564780), (5540, 508302), (6648, 423585), (7479, 376520), (8310, 338868), (9413, 299160), (9972, 282390), (11080, 254151), (12465, 225912), (14958, 188260), (16620, 169434), (18826, 149580), (19944, 141195), (24930, 112956), (28239, 99720), (29916, 94130), (33240, 84717), (37395, 75304), (37652, 74790), (47065, 59832), (49860, 56478)]