156957876120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{809}}^1\times {\mathrm{1181}}^1$

素因数の和:2078

約数の個数: 192

約数和(自身を含む): 484952378400

約数和(自身を除く): 327994502280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 809, 888, 1110, 1181, 1369, 1480, 1618, 2220, 2362, 2427, 2738, 3236, 3543, 4045, 4107, 4440, 4724, 4854, 5476, 5905, 6472, 6845, 7086, 8090, 8214, 9448, 9708, 10952, 11810, 12135, 13690, 14172, 16180, 16428, 17715, 19416, 20535, 23620, 24270, 27380, 28344, 29933, 32360, 32856, 35430, 41070, 43697, 47240, 48540, 54760, 59866, 70860, 82140, 87394, 89799, 97080, 119732, 131091, 141720, 149665, 164280, 174788, 179598, 218485, 239464, 262182, 299330, 349576, 359196, 436970, 448995, 524364, 598660, 655455, 718392, 873940, 897990, 955429, 1048728, 1107521, 1197320, 1310910, 1616789, 1747880, 1795980, 1910858, 2215042, 2621820, 2866287, 3233578, 3322563, 3591960, 3821716, 4430084, 4777145, 4850367, 5243640, 5537605, 5732574, 6467156, 6645126, 7643432, 8083945, 8860168, 9554290, 9700734, 11075210, 11465148, 12934312, 13290252, 14331435, 16167890, 16612815, 19108580, 19401468, 22150420, 22930296, 24251835, 26580504, 28662870, 32335780, 33225630, 35350873, 38217160, 38802936, 44300840, 48503670, 57325740, 64671560, 66451260, 70701746, 97007340, 106052619, 114651480, 132902520, 141403492, 176754365, 194014680, 212105238, 282806984, 353508730, 424210476, 530263095, 707017460, 848420952, 1060526190, 1307982301, 1414034920, 2121052380, 2615964602, 3923946903, 4242104760, 5231929204, 6539911505, 7847893806, 10463858408, 13079823010, 15695787612, 19619734515, 26159646020, 31391575224, 39239469030, 52319292040, 78478938060, 156957876120]

約数ペア:

[(1, 156957876120), (2, 78478938060), (3, 52319292040), (4, 39239469030), (5, 31391575224), (6, 26159646020), (8, 19619734515), (10, 15695787612), (12, 13079823010), (15, 10463858408), (20, 7847893806), (24, 6539911505), (30, 5231929204), (37, 4242104760), (40, 3923946903), (60, 2615964602), (74, 2121052380), (111, 1414034920), (120, 1307982301), (148, 1060526190), (185, 848420952), (222, 707017460), (296, 530263095), (370, 424210476), (444, 353508730), (555, 282806984), (740, 212105238), (809, 194014680), (888, 176754365), (1110, 141403492), (1181, 132902520), (1369, 114651480), (1480, 106052619), (1618, 97007340), (2220, 70701746), (2362, 66451260), (2427, 64671560), (2738, 57325740), (3236, 48503670), (3543, 44300840), (4045, 38802936), (4107, 38217160), (4440, 35350873), (4724, 33225630), (4854, 32335780), (5476, 28662870), (5905, 26580504), (6472, 24251835), (6845, 22930296), (7086, 22150420), (8090, 19401468), (8214, 19108580), (9448, 16612815), (9708, 16167890), (10952, 14331435), (11810, 13290252), (12135, 12934312), (13690, 11465148), (14172, 11075210), (16180, 9700734), (16428, 9554290), (17715, 8860168), (19416, 8083945), (20535, 7643432), (23620, 6645126), (24270, 6467156), (27380, 5732574), (28344, 5537605), (29933, 5243640), (32360, 4850367), (32856, 4777145), (35430, 4430084), (41070, 3821716), (43697, 3591960), (47240, 3322563), (48540, 3233578), (54760, 2866287), (59866, 2621820), (70860, 2215042), (82140, 1910858), (87394, 1795980), (89799, 1747880), (97080, 1616789), (119732, 1310910), (131091, 1197320), (141720, 1107521), (149665, 1048728), (164280, 955429), (174788, 897990), (179598, 873940), (218485, 718392), (239464, 655455), (262182, 598660), (299330, 524364), (349576, 448995), (359196, 436970)]