20930949024

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{11941}}^1$

素因数の和:12035

約数の個数: 144

約数和(自身を含む): 59766366240

約数和(自身を除く): 38835417216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 961, 992, 1178, 1488, 1767, 1824, 1922, 2356, 2883, 2976, 3534, 3844, 4712, 5766, 7068, 7688, 9424, 11532, 11941, 14136, 15376, 18259, 18848, 23064, 23882, 28272, 30752, 35823, 36518, 46128, 47764, 54777, 56544, 71646, 73036, 92256, 95528, 109554, 143292, 146072, 191056, 219108, 226879, 286584, 292144, 370171, 382112, 438216, 453758, 573168, 584288, 680637, 740342, 876432, 907516, 1110513, 1146336, 1361274, 1480684, 1752864, 1815032, 2221026, 2722548, 2961368, 3630064, 4442052, 5445096, 5922736, 7033249, 7260128, 8884104, 10890192, 11475301, 11845472, 14066498, 17768208, 21099747, 21780384, 22950602, 28132996, 34425903, 35536416, 42199494, 45901204, 56265992, 68851806, 84398988, 91802408, 112531984, 137703612, 168797976, 183604816, 218030719, 225063968, 275407224, 337595952, 367209632, 436061438, 550814448, 654092157, 675191904, 872122876, 1101628896, 1308184314, 1744245752, 2616368628, 3488491504, 5232737256, 6976983008, 10465474512, 20930949024]

約数ペア:

[(1, 20930949024), (2, 10465474512), (3, 6976983008), (4, 5232737256), (6, 3488491504), (8, 2616368628), (12, 1744245752), (16, 1308184314), (19, 1101628896), (24, 872122876), (31, 675191904), (32, 654092157), (38, 550814448), (48, 436061438), (57, 367209632), (62, 337595952), (76, 275407224), (93, 225063968), (96, 218030719), (114, 183604816), (124, 168797976), (152, 137703612), (186, 112531984), (228, 91802408), (248, 84398988), (304, 68851806), (372, 56265992), (456, 45901204), (496, 42199494), (589, 35536416), (608, 34425903), (744, 28132996), (912, 22950602), (961, 21780384), (992, 21099747), (1178, 17768208), (1488, 14066498), (1767, 11845472), (1824, 11475301), (1922, 10890192), (2356, 8884104), (2883, 7260128), (2976, 7033249), (3534, 5922736), (3844, 5445096), (4712, 4442052), (5766, 3630064), (7068, 2961368), (7688, 2722548), (9424, 2221026), (11532, 1815032), (11941, 1752864), (14136, 1480684), (15376, 1361274), (18259, 1146336), (18848, 1110513), (23064, 907516), (23882, 876432), (28272, 740342), (30752, 680637), (35823, 584288), (36518, 573168), (46128, 453758), (47764, 438216), (54777, 382112), (56544, 370171), (71646, 292144), (73036, 286584), (92256, 226879), (95528, 219108), (109554, 191056), (143292, 146072)]