264029640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 934234560

約数和(自身を除く): 670204920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 541, 581, 588, 664, 735, 830, 840, 980, 996, 1082, 1162, 1176, 1245, 1470, 1623, 1660, 1743, 1960, 1992, 2164, 2324, 2490, 2705, 2905, 2940, 3246, 3320, 3486, 3787, 4067, 4328, 4648, 4980, 5410, 5810, 5880, 6492, 6972, 7574, 8115, 8134, 8715, 9960, 10820, 11361, 11620, 12201, 12984, 13944, 15148, 16230, 16268, 17430, 18935, 20335, 21640, 22722, 23240, 24402, 26509, 30296, 32460, 32536, 34860, 37870, 40670, 44903, 45444, 48804, 53018, 56805, 61005, 64920, 69720, 75740, 79527, 81340, 89806, 90888, 97608, 106036, 113610, 122010, 132545, 134709, 151480, 159054, 162680, 179612, 212072, 224515, 227220, 244020, 265090, 269418, 314321, 318108, 359224, 397635, 449030, 454440, 488040, 530180, 538836, 628642, 636216, 673545, 795270, 898060, 942963, 1060360, 1077672, 1257284, 1347090, 1571605, 1590540, 1796120, 1885926, 2200247, 2514568, 2694180, 3143210, 3181080, 3771852, 4400494, 4714815, 5388360, 6286420, 6600741, 7543704, 8800988, 9429630, 11001235, 12572840, 13201482, 17601976, 18859260, 22002470, 26402964, 33003705, 37718520, 44004940, 52805928, 66007410, 88009880, 132014820, 264029640]

約数ペア:

[(1, 264029640), (2, 132014820), (3, 88009880), (4, 66007410), (5, 52805928), (6, 44004940), (7, 37718520), (8, 33003705), (10, 26402964), (12, 22002470), (14, 18859260), (15, 17601976), (20, 13201482), (21, 12572840), (24, 11001235), (28, 9429630), (30, 8800988), (35, 7543704), (40, 6600741), (42, 6286420), (49, 5388360), (56, 4714815), (60, 4400494), (70, 3771852), (83, 3181080), (84, 3143210), (98, 2694180), (105, 2514568), (120, 2200247), (140, 1885926), (147, 1796120), (166, 1590540), (168, 1571605), (196, 1347090), (210, 1257284), (245, 1077672), (249, 1060360), (280, 942963), (294, 898060), (332, 795270), (392, 673545), (415, 636216), (420, 628642), (490, 538836), (498, 530180), (541, 488040), (581, 454440), (588, 449030), (664, 397635), (735, 359224), (830, 318108), (840, 314321), (980, 269418), (996, 265090), (1082, 244020), (1162, 227220), (1176, 224515), (1245, 212072), (1470, 179612), (1623, 162680), (1660, 159054), (1743, 151480), (1960, 134709), (1992, 132545), (2164, 122010), (2324, 113610), (2490, 106036), (2705, 97608), (2905, 90888), (2940, 89806), (3246, 81340), (3320, 79527), (3486, 75740), (3787, 69720), (4067, 64920), (4328, 61005), (4648, 56805), (4980, 53018), (5410, 48804), (5810, 45444), (5880, 44903), (6492, 40670), (6972, 37870), (7574, 34860), (8115, 32536), (8134, 32460), (8715, 30296), (9960, 26509), (10820, 24402), (11361, 23240), (11620, 22722), (12201, 21640), (12984, 20335), (13944, 18935), (15148, 17430), (16230, 16268)]