744171480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8418

約数の個数: 192

約数和(自身を含む): 2742012000

約数和(自身を除く): 1997840520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8369, 8892, 9880, 11115, 14820, 16738, 17784, 22230, 25107, 29640, 33476, 41845, 44460, 50214, 66952, 75321, 83690, 88920, 100428, 108797, 125535, 150642, 159011, 167380, 200856, 217594, 251070, 301284, 318022, 326391, 334760, 376605, 435188, 477033, 502140, 543985, 602568, 636044, 652782, 753210, 795055, 870376, 954066, 979173, 1004280, 1087970, 1272088, 1305564, 1431099, 1506420, 1590110, 1631955, 1908132, 1958346, 2067143, 2175940, 2385165, 2611128, 2862198, 3012840, 3180220, 3263910, 3816264, 3916692, 4134286, 4351880, 4770330, 4895865, 5724396, 6201429, 6360440, 6527820, 7155495, 7833384, 8268572, 9540660, 9791730, 10335715, 11448792, 12402858, 13055640, 14310990, 16537144, 18604287, 19081320, 19583460, 20671430, 24805716, 28621980, 31007145, 37208574, 39166920, 41342860, 49611432, 57243960, 62014290, 74417148, 82685720, 93021435, 124028580, 148834296, 186042870, 248057160, 372085740, 744171480]

約数ペア:

[(1, 744171480), (2, 372085740), (3, 248057160), (4, 186042870), (5, 148834296), (6, 124028580), (8, 93021435), (9, 82685720), (10, 74417148), (12, 62014290), (13, 57243960), (15, 49611432), (18, 41342860), (19, 39166920), (20, 37208574), (24, 31007145), (26, 28621980), (30, 24805716), (36, 20671430), (38, 19583460), (39, 19081320), (40, 18604287), (45, 16537144), (52, 14310990), (57, 13055640), (60, 12402858), (65, 11448792), (72, 10335715), (76, 9791730), (78, 9540660), (90, 8268572), (95, 7833384), (104, 7155495), (114, 6527820), (117, 6360440), (120, 6201429), (130, 5724396), (152, 4895865), (156, 4770330), (171, 4351880), (180, 4134286), (190, 3916692), (195, 3816264), (228, 3263910), (234, 3180220), (247, 3012840), (260, 2862198), (285, 2611128), (312, 2385165), (342, 2175940), (360, 2067143), (380, 1958346), (390, 1908132), (456, 1631955), (468, 1590110), (494, 1506420), (520, 1431099), (570, 1305564), (585, 1272088), (684, 1087970), (741, 1004280), (760, 979173), (780, 954066), (855, 870376), (936, 795055), (988, 753210), (1140, 652782), (1170, 636044), (1235, 602568), (1368, 543985), (1482, 502140), (1560, 477033), (1710, 435188), (1976, 376605), (2223, 334760), (2280, 326391), (2340, 318022), (2470, 301284), (2964, 251070), (3420, 217594), (3705, 200856), (4446, 167380), (4680, 159011), (4940, 150642), (5928, 125535), (6840, 108797), (7410, 100428), (8369, 88920), (8892, 83690), (9880, 75321), (11115, 66952), (14820, 50214), (16738, 44460), (17784, 41845), (22230, 33476), (25107, 29640)]