2277428800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:969

約数の個数: 168

約数和(自身を含む): 5999515560

約数和(自身を除く): 3722086760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 101, 136, 160, 170, 200, 202, 272, 320, 340, 400, 404, 425, 505, 544, 680, 800, 808, 829, 850, 1010, 1088, 1360, 1600, 1616, 1658, 1700, 1717, 2020, 2525, 2720, 3232, 3316, 3400, 3434, 4040, 4145, 5050, 5440, 6464, 6632, 6800, 6868, 8080, 8290, 8585, 10100, 13264, 13600, 13736, 14093, 16160, 16580, 17170, 20200, 20725, 26528, 27200, 27472, 28186, 32320, 33160, 34340, 40400, 41450, 42925, 53056, 54944, 56372, 66320, 68680, 70465, 80800, 82900, 83729, 85850, 109888, 112744, 132640, 137360, 140930, 161600, 165800, 167458, 171700, 225488, 265280, 274720, 281860, 331600, 334916, 343400, 352325, 418645, 450976, 549440, 563720, 663200, 669832, 686800, 704650, 837290, 901952, 1127440, 1326400, 1339664, 1373600, 1409300, 1423393, 1674580, 2093225, 2254880, 2679328, 2747200, 2818600, 2846786, 3349160, 4186450, 4509760, 5358656, 5637200, 5693572, 6698320, 7116965, 8372900, 11274400, 11387144, 13396640, 14233930, 16745800, 22548800, 22774288, 26793280, 28467860, 33491600, 35584825, 45548576, 56935720, 66983200, 71169650, 91097152, 113871440, 133966400, 142339300, 227742880, 284678600, 455485760, 569357200, 1138714400, 2277428800]

約数ペア:

[(1, 2277428800), (2, 1138714400), (4, 569357200), (5, 455485760), (8, 284678600), (10, 227742880), (16, 142339300), (17, 133966400), (20, 113871440), (25, 91097152), (32, 71169650), (34, 66983200), (40, 56935720), (50, 45548576), (64, 35584825), (68, 33491600), (80, 28467860), (85, 26793280), (100, 22774288), (101, 22548800), (136, 16745800), (160, 14233930), (170, 13396640), (200, 11387144), (202, 11274400), (272, 8372900), (320, 7116965), (340, 6698320), (400, 5693572), (404, 5637200), (425, 5358656), (505, 4509760), (544, 4186450), (680, 3349160), (800, 2846786), (808, 2818600), (829, 2747200), (850, 2679328), (1010, 2254880), (1088, 2093225), (1360, 1674580), (1600, 1423393), (1616, 1409300), (1658, 1373600), (1700, 1339664), (1717, 1326400), (2020, 1127440), (2525, 901952), (2720, 837290), (3232, 704650), (3316, 686800), (3400, 669832), (3434, 663200), (4040, 563720), (4145, 549440), (5050, 450976), (5440, 418645), (6464, 352325), (6632, 343400), (6800, 334916), (6868, 331600), (8080, 281860), (8290, 274720), (8585, 265280), (10100, 225488), (13264, 171700), (13600, 167458), (13736, 165800), (14093, 161600), (16160, 140930), (16580, 137360), (17170, 132640), (20200, 112744), (20725, 109888), (26528, 85850), (27200, 83729), (27472, 82900), (28186, 80800), (32320, 70465), (33160, 68680), (34340, 66320), (40400, 56372), (41450, 54944), (42925, 53056)]