712744320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 2381414400

約数和(自身を除く): 1668670080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 79, 80, 96, 111, 120, 127, 128, 148, 158, 160, 185, 192, 222, 237, 240, 254, 296, 316, 320, 370, 381, 384, 395, 444, 474, 480, 508, 555, 592, 632, 635, 640, 740, 762, 790, 888, 948, 960, 1016, 1110, 1184, 1185, 1264, 1270, 1480, 1524, 1580, 1776, 1896, 1905, 1920, 2032, 2220, 2368, 2370, 2528, 2540, 2923, 2960, 3048, 3160, 3552, 3792, 3810, 4064, 4440, 4699, 4736, 4740, 5056, 5080, 5846, 5920, 6096, 6320, 7104, 7584, 7620, 8128, 8769, 8880, 9398, 9480, 10033, 10112, 10160, 11692, 11840, 12192, 12640, 14097, 14208, 14615, 15168, 15240, 16256, 17538, 17760, 18796, 18960, 20066, 20320, 23384, 23495, 23680, 24384, 25280, 28194, 29230, 30099, 30336, 30480, 35076, 35520, 37592, 37920, 40132, 40640, 43845, 46768, 46990, 48768, 50165, 50560, 56388, 58460, 60198, 60960, 70152, 70485, 71040, 75184, 75840, 80264, 81280, 87690, 93536, 93980, 100330, 112776, 116920, 120396, 121920, 140304, 140970, 150368, 150495, 151680, 160528, 175380, 187072, 187960, 200660, 225552, 233840, 240792, 243840, 280608, 281940, 300736, 300990, 321056, 350760, 371221, 374144, 375920, 401320, 451104, 467680, 481584, 561216, 563880, 601472, 601980, 642112, 701520, 742442, 751840, 802640, 902208, 935360, 963168, 1113663, 1122432, 1127760, 1203960, 1284224, 1403040, 1484884, 1503680, 1605280, 1804416, 1856105, 1870720, 1926336, 2227326, 2255520, 2407920, 2806080, 2969768, 3007360, 3210560, 3712210, 3852672, 4454652, 4511040, 4815840, 5568315, 5612160, 5939536, 6421120, 7424420, 8909304, 9022080, 9631680, 11136630, 11879072, 14848840, 17818608, 19263360, 22273260, 23758144, 29697680, 35637216, 44546520, 47516288, 59395360, 71274432, 89093040, 118790720, 142548864, 178186080, 237581440, 356372160, 712744320]

約数ペア:

[(1, 712744320), (2, 356372160), (3, 237581440), (4, 178186080), (5, 142548864), (6, 118790720), (8, 89093040), (10, 71274432), (12, 59395360), (15, 47516288), (16, 44546520), (20, 35637216), (24, 29697680), (30, 23758144), (32, 22273260), (37, 19263360), (40, 17818608), (48, 14848840), (60, 11879072), (64, 11136630), (74, 9631680), (79, 9022080), (80, 8909304), (96, 7424420), (111, 6421120), (120, 5939536), (127, 5612160), (128, 5568315), (148, 4815840), (158, 4511040), (160, 4454652), (185, 3852672), (192, 3712210), (222, 3210560), (237, 3007360), (240, 2969768), (254, 2806080), (296, 2407920), (316, 2255520), (320, 2227326), (370, 1926336), (381, 1870720), (384, 1856105), (395, 1804416), (444, 1605280), (474, 1503680), (480, 1484884), (508, 1403040), (555, 1284224), (592, 1203960), (632, 1127760), (635, 1122432), (640, 1113663), (740, 963168), (762, 935360), (790, 902208), (888, 802640), (948, 751840), (960, 742442), (1016, 701520), (1110, 642112), (1184, 601980), (1185, 601472), (1264, 563880), (1270, 561216), (1480, 481584), (1524, 467680), (1580, 451104), (1776, 401320), (1896, 375920), (1905, 374144), (1920, 371221), (2032, 350760), (2220, 321056), (2368, 300990), (2370, 300736), (2528, 281940), (2540, 280608), (2923, 243840), (2960, 240792), (3048, 233840), (3160, 225552), (3552, 200660), (3792, 187960), (3810, 187072), (4064, 175380), (4440, 160528), (4699, 151680), (4736, 150495), (4740, 150368), (5056, 140970), (5080, 140304), (5846, 121920), (5920, 120396), (6096, 116920), (6320, 112776), (7104, 100330), (7584, 93980), (7620, 93536), (8128, 87690), (8769, 81280), (8880, 80264), (9398, 75840), (9480, 75184), (10033, 71040), (10112, 70485), (10160, 70152), (11692, 60960), (11840, 60198), (12192, 58460), (12640, 56388), (14097, 50560), (14208, 50165), (14615, 48768), (15168, 46990), (15240, 46768), (16256, 43845), (17538, 40640), (17760, 40132), (18796, 37920), (18960, 37592), (20066, 35520), (20320, 35076), (23384, 30480), (23495, 30336), (23680, 30099), (24384, 29230), (25280, 28194)]