67936440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 248209920

約数和(自身を除く): 180273480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 107, 110, 111, 120, 130, 132, 143, 148, 156, 165, 185, 195, 214, 220, 222, 260, 264, 286, 296, 312, 321, 330, 370, 390, 407, 428, 429, 440, 444, 481, 520, 535, 555, 572, 642, 660, 715, 740, 780, 814, 856, 858, 888, 962, 1070, 1110, 1144, 1177, 1221, 1284, 1320, 1391, 1430, 1443, 1480, 1560, 1605, 1628, 1716, 1924, 2035, 2140, 2145, 2220, 2354, 2405, 2442, 2568, 2782, 2860, 2886, 3210, 3256, 3432, 3531, 3848, 3959, 4070, 4173, 4280, 4290, 4440, 4708, 4810, 4884, 5291, 5564, 5720, 5772, 5885, 6105, 6420, 6955, 7062, 7215, 7918, 8140, 8346, 8580, 9416, 9620, 9768, 10582, 11128, 11544, 11770, 11877, 12210, 12840, 13910, 14124, 14430, 15301, 15836, 15873, 16280, 16692, 17160, 17655, 19240, 19795, 20865, 21164, 23540, 23754, 24420, 26455, 27820, 28248, 28860, 30602, 31672, 31746, 33384, 35310, 39590, 41730, 42328, 43549, 45903, 47080, 47508, 48840, 51467, 52910, 55640, 57720, 59385, 61204, 63492, 70620, 76505, 79180, 79365, 83460, 87098, 91806, 95016, 102934, 105820, 118770, 122408, 126984, 130647, 141240, 153010, 154401, 158360, 158730, 166920, 174196, 183612, 205868, 211640, 217745, 229515, 237540, 257335, 261294, 306020, 308802, 317460, 348392, 367224, 411736, 435490, 459030, 475080, 514670, 522588, 566137, 612040, 617604, 634920, 653235, 772005, 870980, 918060, 1029340, 1045176, 1132274, 1235208, 1306470, 1544010, 1698411, 1741960, 1836120, 2058680, 2264548, 2612940, 2830685, 3088020, 3396822, 4529096, 5225880, 5661370, 6176040, 6793644, 8492055, 11322740, 13587288, 16984110, 22645480, 33968220, 67936440]

約数ペア:

[(1, 67936440), (2, 33968220), (3, 22645480), (4, 16984110), (5, 13587288), (6, 11322740), (8, 8492055), (10, 6793644), (11, 6176040), (12, 5661370), (13, 5225880), (15, 4529096), (20, 3396822), (22, 3088020), (24, 2830685), (26, 2612940), (30, 2264548), (33, 2058680), (37, 1836120), (39, 1741960), (40, 1698411), (44, 1544010), (52, 1306470), (55, 1235208), (60, 1132274), (65, 1045176), (66, 1029340), (74, 918060), (78, 870980), (88, 772005), (104, 653235), (107, 634920), (110, 617604), (111, 612040), (120, 566137), (130, 522588), (132, 514670), (143, 475080), (148, 459030), (156, 435490), (165, 411736), (185, 367224), (195, 348392), (214, 317460), (220, 308802), (222, 306020), (260, 261294), (264, 257335), (286, 237540), (296, 229515), (312, 217745), (321, 211640), (330, 205868), (370, 183612), (390, 174196), (407, 166920), (428, 158730), (429, 158360), (440, 154401), (444, 153010), (481, 141240), (520, 130647), (535, 126984), (555, 122408), (572, 118770), (642, 105820), (660, 102934), (715, 95016), (740, 91806), (780, 87098), (814, 83460), (856, 79365), (858, 79180), (888, 76505), (962, 70620), (1070, 63492), (1110, 61204), (1144, 59385), (1177, 57720), (1221, 55640), (1284, 52910), (1320, 51467), (1391, 48840), (1430, 47508), (1443, 47080), (1480, 45903), (1560, 43549), (1605, 42328), (1628, 41730), (1716, 39590), (1924, 35310), (2035, 33384), (2140, 31746), (2145, 31672), (2220, 30602), (2354, 28860), (2405, 28248), (2442, 27820), (2568, 26455), (2782, 24420), (2860, 23754), (2886, 23540), (3210, 21164), (3256, 20865), (3432, 19795), (3531, 19240), (3848, 17655), (3959, 17160), (4070, 16692), (4173, 16280), (4280, 15873), (4290, 15836), (4440, 15301), (4708, 14430), (4810, 14124), (4884, 13910), (5291, 12840), (5564, 12210), (5720, 11877), (5772, 11770), (5885, 11544), (6105, 11128), (6420, 10582), (6955, 9768), (7062, 9620), (7215, 9416), (7918, 8580), (8140, 8346)]