1137610880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6926

約数の個数: 128

約数和(自身を含む): 3192583680

約数和(自身を除く): 2054972800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2960, 4144, 4480, 4736, 5180, 5920, 6863, 8288, 10360, 11840, 13726, 16576, 20720, 23680, 27452, 33152, 34315, 41440, 48041, 54904, 68630, 82880, 96082, 109808, 137260, 165760, 192164, 219616, 240205, 253931, 274520, 384328, 439232, 480410, 507862, 549040, 768656, 878464, 960820, 1015724, 1098080, 1269655, 1537312, 1777517, 1921640, 2031448, 2196160, 2539310, 3074624, 3555034, 3843280, 4062896, 4392320, 5078620, 6149248, 7110068, 7686560, 8125792, 8887585, 10157240, 14220136, 15373120, 16251584, 17775170, 20314480, 28440272, 30746240, 32503168, 35550340, 40628960, 56880544, 71100680, 81257920, 113761088, 142201360, 162515840, 227522176, 284402720, 568805440, 1137610880]

約数ペア:

[(1, 1137610880), (2, 568805440), (4, 284402720), (5, 227522176), (7, 162515840), (8, 142201360), (10, 113761088), (14, 81257920), (16, 71100680), (20, 56880544), (28, 40628960), (32, 35550340), (35, 32503168), (37, 30746240), (40, 28440272), (56, 20314480), (64, 17775170), (70, 16251584), (74, 15373120), (80, 14220136), (112, 10157240), (128, 8887585), (140, 8125792), (148, 7686560), (160, 7110068), (185, 6149248), (224, 5078620), (259, 4392320), (280, 4062896), (296, 3843280), (320, 3555034), (370, 3074624), (448, 2539310), (518, 2196160), (560, 2031448), (592, 1921640), (640, 1777517), (740, 1537312), (896, 1269655), (1036, 1098080), (1120, 1015724), (1184, 960820), (1295, 878464), (1480, 768656), (2072, 549040), (2240, 507862), (2368, 480410), (2590, 439232), (2960, 384328), (4144, 274520), (4480, 253931), (4736, 240205), (5180, 219616), (5920, 192164), (6863, 165760), (8288, 137260), (10360, 109808), (11840, 96082), (13726, 82880), (16576, 68630), (20720, 54904), (23680, 48041), (27452, 41440), (33152, 34315)]