2109647520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1052

約数の個数: 288

約数和(自身を含む): 7677633600

約数和(自身を除く): 5567986080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 228, 240, 249, 285, 288, 304, 332, 342, 360, 380, 415, 456, 480, 498, 570, 608, 664, 684, 720, 747, 760, 830, 855, 912, 929, 996, 1140, 1245, 1328, 1368, 1440, 1494, 1520, 1577, 1660, 1710, 1824, 1858, 1992, 2280, 2490, 2656, 2736, 2787, 2988, 3040, 3154, 3320, 3420, 3716, 3735, 3984, 4560, 4645, 4731, 4980, 5472, 5574, 5976, 6308, 6640, 6840, 7432, 7470, 7885, 7968, 8361, 9120, 9290, 9462, 9960, 11148, 11952, 12616, 13280, 13680, 13935, 14193, 14864, 14940, 15770, 16722, 17651, 18580, 18924, 19920, 22296, 23655, 23904, 25232, 27360, 27870, 28386, 29728, 29880, 31540, 33444, 35302, 37160, 37848, 39840, 41805, 44592, 47310, 50464, 52953, 55740, 56772, 59760, 63080, 66888, 70604, 70965, 74320, 75696, 77107, 83610, 88255, 89184, 94620, 105906, 111480, 113544, 119520, 126160, 133776, 141208, 141930, 148640, 151392, 154214, 158859, 167220, 176510, 189240, 211812, 222960, 227088, 231321, 252320, 264765, 267552, 282416, 283860, 308428, 317718, 334440, 353020, 378480, 385535, 423624, 445920, 454176, 462642, 529530, 564832, 567720, 616856, 635436, 668880, 693963, 706040, 756960, 771070, 794295, 847248, 925284, 1059060, 1135440, 1156605, 1233712, 1270872, 1337760, 1387926, 1412080, 1465033, 1542140, 1588590, 1694496, 1850568, 2118120, 2270880, 2313210, 2467424, 2541744, 2775852, 2824160, 2930066, 3084280, 3177180, 3469815, 3701136, 4236240, 4395099, 4626420, 5083488, 5551704, 5860132, 6168560, 6354360, 6939630, 7325165, 7402272, 8472480, 8790198, 9252840, 11103408, 11720264, 12337120, 12708720, 13185297, 13879260, 14650330, 17580396, 18505680, 21975495, 22206816, 23440528, 25417440, 26370594, 27758520, 29300660, 35160792, 37011360, 43950990, 46881056, 52741188, 55517040, 58601320, 65926485, 70321584, 87901980, 105482376, 111034080, 117202640, 131852970, 140643168, 175803960, 210964752, 234405280, 263705940, 351607920, 421929504, 527411880, 703215840, 1054823760, 2109647520]

約数ペア:

[(1, 2109647520), (2, 1054823760), (3, 703215840), (4, 527411880), (5, 421929504), (6, 351607920), (8, 263705940), (9, 234405280), (10, 210964752), (12, 175803960), (15, 140643168), (16, 131852970), (18, 117202640), (19, 111034080), (20, 105482376), (24, 87901980), (30, 70321584), (32, 65926485), (36, 58601320), (38, 55517040), (40, 52741188), (45, 46881056), (48, 43950990), (57, 37011360), (60, 35160792), (72, 29300660), (76, 27758520), (80, 26370594), (83, 25417440), (90, 23440528), (95, 22206816), (96, 21975495), (114, 18505680), (120, 17580396), (144, 14650330), (152, 13879260), (160, 13185297), (166, 12708720), (171, 12337120), (180, 11720264), (190, 11103408), (228, 9252840), (240, 8790198), (249, 8472480), (285, 7402272), (288, 7325165), (304, 6939630), (332, 6354360), (342, 6168560), (360, 5860132), (380, 5551704), (415, 5083488), (456, 4626420), (480, 4395099), (498, 4236240), (570, 3701136), (608, 3469815), (664, 3177180), (684, 3084280), (720, 2930066), (747, 2824160), (760, 2775852), (830, 2541744), (855, 2467424), (912, 2313210), (929, 2270880), (996, 2118120), (1140, 1850568), (1245, 1694496), (1328, 1588590), (1368, 1542140), (1440, 1465033), (1494, 1412080), (1520, 1387926), (1577, 1337760), (1660, 1270872), (1710, 1233712), (1824, 1156605), (1858, 1135440), (1992, 1059060), (2280, 925284), (2490, 847248), (2656, 794295), (2736, 771070), (2787, 756960), (2988, 706040), (3040, 693963), (3154, 668880), (3320, 635436), (3420, 616856), (3716, 567720), (3735, 564832), (3984, 529530), (4560, 462642), (4645, 454176), (4731, 445920), (4980, 423624), (5472, 385535), (5574, 378480), (5976, 353020), (6308, 334440), (6640, 317718), (6840, 308428), (7432, 283860), (7470, 282416), (7885, 267552), (7968, 264765), (8361, 252320), (9120, 231321), (9290, 227088), (9462, 222960), (9960, 211812), (11148, 189240), (11952, 176510), (12616, 167220), (13280, 158859), (13680, 154214), (13935, 151392), (14193, 148640), (14864, 141930), (14940, 141208), (15770, 133776), (16722, 126160), (17651, 119520), (18580, 113544), (18924, 111480), (19920, 105906), (22296, 94620), (23655, 89184), (23904, 88255), (25232, 83610), (27360, 77107), (27870, 75696), (28386, 74320), (29728, 70965), (29880, 70604), (31540, 66888), (33444, 63080), (35302, 59760), (37160, 56772), (37848, 55740), (39840, 52953), (41805, 50464), (44592, 47310)]