2804083520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2111}}^1$

素因数の和:2728

約数の個数: 112

約数和(自身を含む): 7647602688

約数和(自身を除く): 4843519168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 593, 1120, 1186, 2111, 2240, 2372, 2965, 4151, 4222, 4744, 5930, 8302, 8444, 9488, 10555, 11860, 14777, 16604, 16888, 18976, 20755, 21110, 23720, 29554, 33208, 33776, 37952, 41510, 42220, 47440, 59108, 66416, 67552, 73885, 83020, 84440, 94880, 118216, 132832, 135104, 147770, 166040, 168880, 189760, 236432, 265664, 295540, 332080, 337760, 472864, 591080, 664160, 675520, 945728, 1182160, 1251823, 1328320, 2364320, 2503646, 4728640, 5007292, 6259115, 8762761, 10014584, 12518230, 17525522, 20029168, 25036460, 35051044, 40058336, 43813805, 50072920, 70102088, 80116672, 87627610, 100145840, 140204176, 175255220, 200291680, 280408352, 350510440, 400583360, 560816704, 701020880, 1402041760, 2804083520]

約数ペア:

[(1, 2804083520), (2, 1402041760), (4, 701020880), (5, 560816704), (7, 400583360), (8, 350510440), (10, 280408352), (14, 200291680), (16, 175255220), (20, 140204176), (28, 100145840), (32, 87627610), (35, 80116672), (40, 70102088), (56, 50072920), (64, 43813805), (70, 40058336), (80, 35051044), (112, 25036460), (140, 20029168), (160, 17525522), (224, 12518230), (280, 10014584), (320, 8762761), (448, 6259115), (560, 5007292), (593, 4728640), (1120, 2503646), (1186, 2364320), (2111, 1328320), (2240, 1251823), (2372, 1182160), (2965, 945728), (4151, 675520), (4222, 664160), (4744, 591080), (5930, 472864), (8302, 337760), (8444, 332080), (9488, 295540), (10555, 265664), (11860, 236432), (14777, 189760), (16604, 168880), (16888, 166040), (18976, 147770), (20755, 135104), (21110, 132832), (23720, 118216), (29554, 94880), (33208, 84440), (33776, 83020), (37952, 73885), (41510, 67552), (42220, 66416), (47440, 59108)]