1294442040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6203}}^1$

素因数の和:6301

約数の個数: 128

約数和(自身を含む): 4073794560

約数和(自身を除く): 2779352520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 705, 740, 888, 940, 1110, 1128, 1410, 1480, 1739, 1880, 2220, 2820, 3478, 4440, 5217, 5640, 6203, 6956, 8695, 10434, 12406, 13912, 17390, 18609, 20868, 24812, 26085, 31015, 34780, 37218, 41736, 49624, 52170, 62030, 69560, 74436, 93045, 104340, 124060, 148872, 186090, 208680, 229511, 248120, 291541, 372180, 459022, 583082, 688533, 744360, 874623, 918044, 1147555, 1166164, 1377066, 1457705, 1749246, 1836088, 2295110, 2332328, 2754132, 2915410, 3442665, 3498492, 4373115, 4590220, 5508264, 5830820, 6885330, 6996984, 8746230, 9180440, 10787017, 11661640, 13770660, 17492460, 21574034, 27541320, 32361051, 34984920, 43148068, 53935085, 64722102, 86296136, 107870170, 129444204, 161805255, 215740340, 258888408, 323610510, 431480680, 647221020, 1294442040]

約数ペア:

[(1, 1294442040), (2, 647221020), (3, 431480680), (4, 323610510), (5, 258888408), (6, 215740340), (8, 161805255), (10, 129444204), (12, 107870170), (15, 86296136), (20, 64722102), (24, 53935085), (30, 43148068), (37, 34984920), (40, 32361051), (47, 27541320), (60, 21574034), (74, 17492460), (94, 13770660), (111, 11661640), (120, 10787017), (141, 9180440), (148, 8746230), (185, 6996984), (188, 6885330), (222, 5830820), (235, 5508264), (282, 4590220), (296, 4373115), (370, 3498492), (376, 3442665), (444, 2915410), (470, 2754132), (555, 2332328), (564, 2295110), (705, 1836088), (740, 1749246), (888, 1457705), (940, 1377066), (1110, 1166164), (1128, 1147555), (1410, 918044), (1480, 874623), (1739, 744360), (1880, 688533), (2220, 583082), (2820, 459022), (3478, 372180), (4440, 291541), (5217, 248120), (5640, 229511), (6203, 208680), (6956, 186090), (8695, 148872), (10434, 124060), (12406, 104340), (13912, 93045), (17390, 74436), (18609, 69560), (20868, 62030), (24812, 52170), (26085, 49624), (31015, 41736), (34780, 37218)]