426604080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6923

約数の個数: 160

約数和(自身を含む): 1552472064

約数和(自身を除く): 1125867984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 6863, 7770, 8880, 10360, 12432, 13726, 15540, 20589, 20720, 27452, 31080, 34315, 41178, 48041, 54904, 62160, 68630, 82356, 96082, 102945, 109808, 137260, 144123, 164712, 192164, 205890, 240205, 253931, 274520, 288246, 329424, 384328, 411780, 480410, 507862, 549040, 576492, 720615, 761793, 768656, 823560, 960820, 1015724, 1152984, 1269655, 1441230, 1523586, 1647120, 1777517, 1921640, 2031448, 2305968, 2539310, 2882460, 3047172, 3555034, 3808965, 3843280, 4062896, 5078620, 5332551, 5764920, 6094344, 7110068, 7617930, 8887585, 10157240, 10665102, 11529840, 12188688, 14220136, 15235860, 17775170, 20314480, 21330204, 26662755, 28440272, 30471720, 35550340, 42660408, 53325510, 60943440, 71100680, 85320816, 106651020, 142201360, 213302040, 426604080]

約数ペア:

[(1, 426604080), (2, 213302040), (3, 142201360), (4, 106651020), (5, 85320816), (6, 71100680), (7, 60943440), (8, 53325510), (10, 42660408), (12, 35550340), (14, 30471720), (15, 28440272), (16, 26662755), (20, 21330204), (21, 20314480), (24, 17775170), (28, 15235860), (30, 14220136), (35, 12188688), (37, 11529840), (40, 10665102), (42, 10157240), (48, 8887585), (56, 7617930), (60, 7110068), (70, 6094344), (74, 5764920), (80, 5332551), (84, 5078620), (105, 4062896), (111, 3843280), (112, 3808965), (120, 3555034), (140, 3047172), (148, 2882460), (168, 2539310), (185, 2305968), (210, 2031448), (222, 1921640), (240, 1777517), (259, 1647120), (280, 1523586), (296, 1441230), (336, 1269655), (370, 1152984), (420, 1015724), (444, 960820), (518, 823560), (555, 768656), (560, 761793), (592, 720615), (740, 576492), (777, 549040), (840, 507862), (888, 480410), (1036, 411780), (1110, 384328), (1295, 329424), (1480, 288246), (1554, 274520), (1680, 253931), (1776, 240205), (2072, 205890), (2220, 192164), (2590, 164712), (2960, 144123), (3108, 137260), (3885, 109808), (4144, 102945), (4440, 96082), (5180, 82356), (6216, 68630), (6863, 62160), (7770, 54904), (8880, 48041), (10360, 41178), (12432, 34315), (13726, 31080), (15540, 27452), (20589, 20720)]