502152560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 160

約数和(自身を含む): 1499904000

約数和(自身を除く): 997751440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2392, 2576, 2990, 2999, 3220, 3640, 4186, 4784, 5980, 5998, 6440, 7280, 8372, 10465, 11960, 11996, 12880, 14995, 16744, 20930, 20993, 23920, 23992, 29990, 33488, 38987, 41860, 41986, 47984, 59980, 68977, 77974, 83720, 83972, 104965, 119960, 137954, 155948, 167440, 167944, 194935, 209930, 239920, 272909, 275908, 311896, 335888, 344885, 389870, 419860, 482839, 545818, 551816, 623792, 689770, 779740, 839720, 896701, 965678, 1091636, 1103632, 1364545, 1379540, 1559480, 1679440, 1793402, 1931356, 2183272, 2414195, 2729090, 2759080, 3118960, 3586804, 3862712, 4366544, 4483505, 4828390, 5458180, 5518160, 6276907, 7173608, 7725424, 8967010, 9656780, 10916360, 12553814, 14347216, 17934020, 19313560, 21832720, 25107628, 31384535, 35868040, 38627120, 50215256, 62769070, 71736080, 100430512, 125538140, 251076280, 502152560]

約数ペア:

[(1, 502152560), (2, 251076280), (4, 125538140), (5, 100430512), (7, 71736080), (8, 62769070), (10, 50215256), (13, 38627120), (14, 35868040), (16, 31384535), (20, 25107628), (23, 21832720), (26, 19313560), (28, 17934020), (35, 14347216), (40, 12553814), (46, 10916360), (52, 9656780), (56, 8967010), (65, 7725424), (70, 7173608), (80, 6276907), (91, 5518160), (92, 5458180), (104, 4828390), (112, 4483505), (115, 4366544), (130, 3862712), (140, 3586804), (161, 3118960), (182, 2759080), (184, 2729090), (208, 2414195), (230, 2183272), (260, 1931356), (280, 1793402), (299, 1679440), (322, 1559480), (364, 1379540), (368, 1364545), (455, 1103632), (460, 1091636), (520, 965678), (560, 896701), (598, 839720), (644, 779740), (728, 689770), (805, 623792), (910, 551816), (920, 545818), (1040, 482839), (1196, 419860), (1288, 389870), (1456, 344885), (1495, 335888), (1610, 311896), (1820, 275908), (1840, 272909), (2093, 239920), (2392, 209930), (2576, 194935), (2990, 167944), (2999, 167440), (3220, 155948), (3640, 137954), (4186, 119960), (4784, 104965), (5980, 83972), (5998, 83720), (6440, 77974), (7280, 68977), (8372, 59980), (10465, 47984), (11960, 41986), (11996, 41860), (12880, 38987), (14995, 33488), (16744, 29990), (20930, 23992), (20993, 23920)]