7274859520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 176

約数和(自身を含む): 18369941760

約数和(自身を除く): 11095082240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 163, 184, 230, 256, 320, 326, 368, 379, 460, 512, 640, 652, 736, 758, 815, 920, 1024, 1280, 1304, 1472, 1516, 1630, 1840, 1895, 2560, 2608, 2944, 3032, 3260, 3680, 3749, 3790, 5120, 5216, 5888, 6064, 6520, 7360, 7498, 7580, 8717, 10432, 11776, 12128, 13040, 14720, 14996, 15160, 17434, 18745, 20864, 23552, 24256, 26080, 29440, 29992, 30320, 34868, 37490, 41728, 43585, 48512, 52160, 58880, 59984, 60640, 61777, 69736, 74980, 83456, 87170, 97024, 104320, 117760, 119968, 121280, 123554, 139472, 149960, 166912, 174340, 194048, 208640, 239936, 242560, 247108, 278944, 299920, 308885, 348680, 388096, 417280, 479872, 485120, 494216, 557888, 599840, 617770, 697360, 834560, 959744, 970240, 988432, 1115776, 1199680, 1235540, 1394720, 1420871, 1919488, 1940480, 1976864, 2231552, 2399360, 2471080, 2789440, 2841742, 3838976, 3953728, 4463104, 4798720, 4942160, 5578880, 5683484, 7104355, 7907456, 8926208, 9597440, 9884320, 11157760, 11366968, 14208710, 15814912, 19194880, 19768640, 22315520, 22733936, 28417420, 31629824, 39537280, 44631040, 45467872, 56834840, 63259648, 79074560, 90935744, 113669680, 158149120, 181871488, 227339360, 316298240, 363742976, 454678720, 727485952, 909357440, 1454971904, 1818714880, 3637429760, 7274859520]

約数ペア:

[(1, 7274859520), (2, 3637429760), (4, 1818714880), (5, 1454971904), (8, 909357440), (10, 727485952), (16, 454678720), (20, 363742976), (23, 316298240), (32, 227339360), (40, 181871488), (46, 158149120), (64, 113669680), (80, 90935744), (92, 79074560), (115, 63259648), (128, 56834840), (160, 45467872), (163, 44631040), (184, 39537280), (230, 31629824), (256, 28417420), (320, 22733936), (326, 22315520), (368, 19768640), (379, 19194880), (460, 15814912), (512, 14208710), (640, 11366968), (652, 11157760), (736, 9884320), (758, 9597440), (815, 8926208), (920, 7907456), (1024, 7104355), (1280, 5683484), (1304, 5578880), (1472, 4942160), (1516, 4798720), (1630, 4463104), (1840, 3953728), (1895, 3838976), (2560, 2841742), (2608, 2789440), (2944, 2471080), (3032, 2399360), (3260, 2231552), (3680, 1976864), (3749, 1940480), (3790, 1919488), (5120, 1420871), (5216, 1394720), (5888, 1235540), (6064, 1199680), (6520, 1115776), (7360, 988432), (7498, 970240), (7580, 959744), (8717, 834560), (10432, 697360), (11776, 617770), (12128, 599840), (13040, 557888), (14720, 494216), (14996, 485120), (15160, 479872), (17434, 417280), (18745, 388096), (20864, 348680), (23552, 308885), (24256, 299920), (26080, 278944), (29440, 247108), (29992, 242560), (30320, 239936), (34868, 208640), (37490, 194048), (41728, 174340), (43585, 166912), (48512, 149960), (52160, 139472), (58880, 123554), (59984, 121280), (60640, 119968), (61777, 117760), (69736, 104320), (74980, 97024), (83456, 87170)]