2961783720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4243}}^1$

素因数の和:4544

約数の個数: 192

約数和(自身を含む): 11043227520

約数和(自身を除く): 8081443800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 277, 280, 315, 360, 420, 504, 554, 630, 831, 840, 1108, 1260, 1385, 1662, 1939, 2216, 2493, 2520, 2770, 3324, 3878, 4155, 4243, 4986, 5540, 5817, 6648, 7756, 8310, 8486, 9695, 9972, 11080, 11634, 12465, 12729, 15512, 16620, 16972, 17451, 19390, 19944, 21215, 23268, 24930, 25458, 29085, 29701, 33240, 33944, 34902, 38187, 38780, 42430, 46536, 49860, 50916, 58170, 59402, 63645, 69804, 76374, 77560, 84860, 87255, 89103, 99720, 101832, 116340, 118804, 127290, 139608, 148505, 152748, 169720, 174510, 178206, 190935, 232680, 237608, 254580, 267309, 297010, 305496, 349020, 356412, 381870, 445515, 509160, 534618, 594020, 698040, 712824, 763740, 891030, 1069236, 1175311, 1188040, 1336545, 1527480, 1782060, 2138472, 2350622, 2673090, 3525933, 3564120, 4701244, 5346180, 5876555, 7051866, 8227177, 9402488, 10577799, 10692360, 11753110, 14103732, 16454354, 17629665, 21155598, 23506220, 24681531, 28207464, 32908708, 35259330, 41135885, 42311196, 47012440, 49363062, 52888995, 65817416, 70518660, 74044593, 82271770, 84622392, 98726124, 105777990, 123407655, 141037320, 148089186, 164543540, 197452248, 211555980, 246815310, 296178372, 329087080, 370222965, 423111960, 493630620, 592356744, 740445930, 987261240, 1480891860, 2961783720]

約数ペア:

[(1, 2961783720), (2, 1480891860), (3, 987261240), (4, 740445930), (5, 592356744), (6, 493630620), (7, 423111960), (8, 370222965), (9, 329087080), (10, 296178372), (12, 246815310), (14, 211555980), (15, 197452248), (18, 164543540), (20, 148089186), (21, 141037320), (24, 123407655), (28, 105777990), (30, 98726124), (35, 84622392), (36, 82271770), (40, 74044593), (42, 70518660), (45, 65817416), (56, 52888995), (60, 49363062), (63, 47012440), (70, 42311196), (72, 41135885), (84, 35259330), (90, 32908708), (105, 28207464), (120, 24681531), (126, 23506220), (140, 21155598), (168, 17629665), (180, 16454354), (210, 14103732), (252, 11753110), (277, 10692360), (280, 10577799), (315, 9402488), (360, 8227177), (420, 7051866), (504, 5876555), (554, 5346180), (630, 4701244), (831, 3564120), (840, 3525933), (1108, 2673090), (1260, 2350622), (1385, 2138472), (1662, 1782060), (1939, 1527480), (2216, 1336545), (2493, 1188040), (2520, 1175311), (2770, 1069236), (3324, 891030), (3878, 763740), (4155, 712824), (4243, 698040), (4986, 594020), (5540, 534618), (5817, 509160), (6648, 445515), (7756, 381870), (8310, 356412), (8486, 349020), (9695, 305496), (9972, 297010), (11080, 267309), (11634, 254580), (12465, 237608), (12729, 232680), (15512, 190935), (16620, 178206), (16972, 174510), (17451, 169720), (19390, 152748), (19944, 148505), (21215, 139608), (23268, 127290), (24930, 118804), (25458, 116340), (29085, 101832), (29701, 99720), (33240, 89103), (33944, 87255), (34902, 84860), (38187, 77560), (38780, 76374), (42430, 69804), (46536, 63645), (49860, 59402), (50916, 58170)]