714443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 2290996224

約数和(自身を除く): 1576552944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 107, 120, 129, 172, 214, 215, 240, 258, 321, 344, 428, 430, 516, 535, 642, 645, 647, 688, 856, 860, 1032, 1070, 1284, 1290, 1294, 1605, 1712, 1720, 1941, 2064, 2140, 2568, 2580, 2588, 3210, 3235, 3440, 3882, 4280, 4601, 5136, 5160, 5176, 6420, 6470, 7764, 8560, 9202, 9705, 10320, 10352, 12840, 12940, 13803, 15528, 18404, 19410, 23005, 25680, 25880, 27606, 27821, 31056, 36808, 38820, 46010, 51760, 55212, 55642, 69015, 69229, 73616, 77640, 83463, 92020, 110424, 111284, 138030, 138458, 139105, 155280, 166926, 184040, 207687, 220848, 222568, 276060, 276916, 278210, 333852, 346145, 368080, 415374, 417315, 445136, 552120, 553832, 556420, 667704, 692290, 830748, 834630, 1038435, 1104240, 1107664, 1112840, 1335408, 1384580, 1661496, 1669260, 2076870, 2225680, 2769160, 2976847, 3322992, 3338520, 4153740, 5538320, 5953694, 6677040, 8307480, 8930541, 11907388, 14884235, 16614960, 17861082, 23814776, 29768470, 35722164, 44652705, 47629552, 59536940, 71444328, 89305410, 119073880, 142888656, 178610820, 238147760, 357221640, 714443280]

約数ペア:

[(1, 714443280), (2, 357221640), (3, 238147760), (4, 178610820), (5, 142888656), (6, 119073880), (8, 89305410), (10, 71444328), (12, 59536940), (15, 47629552), (16, 44652705), (20, 35722164), (24, 29768470), (30, 23814776), (40, 17861082), (43, 16614960), (48, 14884235), (60, 11907388), (80, 8930541), (86, 8307480), (107, 6677040), (120, 5953694), (129, 5538320), (172, 4153740), (214, 3338520), (215, 3322992), (240, 2976847), (258, 2769160), (321, 2225680), (344, 2076870), (428, 1669260), (430, 1661496), (516, 1384580), (535, 1335408), (642, 1112840), (645, 1107664), (647, 1104240), (688, 1038435), (856, 834630), (860, 830748), (1032, 692290), (1070, 667704), (1284, 556420), (1290, 553832), (1294, 552120), (1605, 445136), (1712, 417315), (1720, 415374), (1941, 368080), (2064, 346145), (2140, 333852), (2568, 278210), (2580, 276916), (2588, 276060), (3210, 222568), (3235, 220848), (3440, 207687), (3882, 184040), (4280, 166926), (4601, 155280), (5136, 139105), (5160, 138458), (5176, 138030), (6420, 111284), (6470, 110424), (7764, 92020), (8560, 83463), (9202, 77640), (9705, 73616), (10320, 69229), (10352, 69015), (12840, 55642), (12940, 55212), (13803, 51760), (15528, 46010), (18404, 38820), (19410, 36808), (23005, 31056), (25680, 27821), (25880, 27606)]