12172167840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10091}}^1$

素因数の和:10475

約数の個数: 192

約数和(自身を含む): 43946219520

約数和(自身を除く): 31774051680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 359, 420, 480, 560, 672, 718, 840, 1077, 1120, 1436, 1680, 1795, 2154, 2513, 2872, 3360, 3590, 4308, 5026, 5385, 5744, 7180, 7539, 8616, 10052, 10091, 10770, 11488, 12565, 14360, 15078, 17232, 20104, 20182, 21540, 25130, 28720, 30156, 30273, 34464, 37695, 40208, 40364, 43080, 50260, 50455, 57440, 60312, 60546, 70637, 75390, 80416, 80728, 86160, 100520, 100910, 120624, 121092, 141274, 150780, 151365, 161456, 172320, 201040, 201820, 211911, 241248, 242184, 282548, 301560, 302730, 322912, 353185, 402080, 403640, 423822, 484368, 565096, 603120, 605460, 706370, 807280, 847644, 968736, 1059555, 1130192, 1206240, 1210920, 1412740, 1614560, 1695288, 2119110, 2260384, 2421840, 2825480, 3390576, 3622669, 4238220, 4843680, 5650960, 6781152, 7245338, 8476440, 10868007, 11301920, 14490676, 16952880, 18113345, 21736014, 25358683, 28981352, 33905760, 36226690, 43472028, 50717366, 54340035, 57962704, 72453380, 76076049, 86944056, 101434732, 108680070, 115925408, 126793415, 144906760, 152152098, 173888112, 202869464, 217360140, 253586830, 289813520, 304304196, 347776224, 380380245, 405738928, 434720280, 507173660, 579627040, 608608392, 760760490, 811477856, 869440560, 1014347320, 1217216784, 1521520980, 1738881120, 2028694640, 2434433568, 3043041960, 4057389280, 6086083920, 12172167840]

約数ペア:

[(1, 12172167840), (2, 6086083920), (3, 4057389280), (4, 3043041960), (5, 2434433568), (6, 2028694640), (7, 1738881120), (8, 1521520980), (10, 1217216784), (12, 1014347320), (14, 869440560), (15, 811477856), (16, 760760490), (20, 608608392), (21, 579627040), (24, 507173660), (28, 434720280), (30, 405738928), (32, 380380245), (35, 347776224), (40, 304304196), (42, 289813520), (48, 253586830), (56, 217360140), (60, 202869464), (70, 173888112), (80, 152152098), (84, 144906760), (96, 126793415), (105, 115925408), (112, 108680070), (120, 101434732), (140, 86944056), (160, 76076049), (168, 72453380), (210, 57962704), (224, 54340035), (240, 50717366), (280, 43472028), (336, 36226690), (359, 33905760), (420, 28981352), (480, 25358683), (560, 21736014), (672, 18113345), (718, 16952880), (840, 14490676), (1077, 11301920), (1120, 10868007), (1436, 8476440), (1680, 7245338), (1795, 6781152), (2154, 5650960), (2513, 4843680), (2872, 4238220), (3360, 3622669), (3590, 3390576), (4308, 2825480), (5026, 2421840), (5385, 2260384), (5744, 2119110), (7180, 1695288), (7539, 1614560), (8616, 1412740), (10052, 1210920), (10091, 1206240), (10770, 1130192), (11488, 1059555), (12565, 968736), (14360, 847644), (15078, 807280), (17232, 706370), (20104, 605460), (20182, 603120), (21540, 565096), (25130, 484368), (28720, 423822), (30156, 403640), (30273, 402080), (34464, 353185), (37695, 322912), (40208, 302730), (40364, 301560), (43080, 282548), (50260, 242184), (50455, 241248), (57440, 211911), (60312, 201820), (60546, 201040), (70637, 172320), (75390, 161456), (80416, 151365), (80728, 150780), (86160, 141274), (100520, 121092), (100910, 120624)]