734939520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 256

約数和(自身を含む): 2702592000

約数和(自身を除く): 1967652480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 367, 384, 420, 447, 448, 480, 560, 596, 640, 672, 734, 745, 840, 894, 896, 960, 1043, 1101, 1120, 1192, 1344, 1468, 1490, 1680, 1788, 1835, 1920, 2086, 2202, 2235, 2240, 2384, 2569, 2688, 2936, 2980, 3129, 3360, 3576, 3670, 4172, 4404, 4470, 4480, 4768, 5138, 5215, 5505, 5872, 5960, 6258, 6720, 7152, 7340, 7707, 8344, 8808, 8940, 9536, 10276, 10430, 11010, 11744, 11920, 12516, 12845, 13440, 14304, 14680, 15414, 15645, 16688, 17616, 17880, 19072, 20552, 20860, 22020, 23488, 23840, 25032, 25690, 28608, 29360, 30828, 31290, 33376, 35232, 35760, 38535, 41104, 41720, 44040, 46976, 47680, 50064, 51380, 54683, 57216, 58720, 61656, 62580, 66752, 70464, 71520, 77070, 82208, 83440, 88080, 95360, 100128, 102760, 109366, 117440, 123312, 125160, 133504, 140928, 143040, 154140, 164049, 164416, 166880, 176160, 200256, 205520, 218732, 234880, 246624, 250320, 273415, 286080, 308280, 328098, 328832, 333760, 352320, 382781, 400512, 411040, 437464, 493248, 500640, 546830, 616560, 656196, 667520, 704640, 765562, 820245, 822080, 874928, 986496, 1001280, 1093660, 1148343, 1233120, 1312392, 1531124, 1640490, 1644160, 1749856, 1913905, 2002560, 2187320, 2296686, 2466240, 2624784, 3062248, 3280980, 3499712, 3827810, 4374640, 4593372, 4932480, 5249568, 5741715, 6124496, 6561960, 6999424, 7655620, 8749280, 9186744, 10499136, 11483430, 12248992, 13123920, 15311240, 17498560, 18373488, 20998272, 22966860, 24497984, 26247840, 30622480, 34997120, 36746976, 45933720, 48995968, 52495680, 61244960, 73493952, 91867440, 104991360, 122489920, 146987904, 183734880, 244979840, 367469760, 734939520]

約数ペア:

[(1, 734939520), (2, 367469760), (3, 244979840), (4, 183734880), (5, 146987904), (6, 122489920), (7, 104991360), (8, 91867440), (10, 73493952), (12, 61244960), (14, 52495680), (15, 48995968), (16, 45933720), (20, 36746976), (21, 34997120), (24, 30622480), (28, 26247840), (30, 24497984), (32, 22966860), (35, 20998272), (40, 18373488), (42, 17498560), (48, 15311240), (56, 13123920), (60, 12248992), (64, 11483430), (70, 10499136), (80, 9186744), (84, 8749280), (96, 7655620), (105, 6999424), (112, 6561960), (120, 6124496), (128, 5741715), (140, 5249568), (149, 4932480), (160, 4593372), (168, 4374640), (192, 3827810), (210, 3499712), (224, 3280980), (240, 3062248), (280, 2624784), (298, 2466240), (320, 2296686), (336, 2187320), (367, 2002560), (384, 1913905), (420, 1749856), (447, 1644160), (448, 1640490), (480, 1531124), (560, 1312392), (596, 1233120), (640, 1148343), (672, 1093660), (734, 1001280), (745, 986496), (840, 874928), (894, 822080), (896, 820245), (960, 765562), (1043, 704640), (1101, 667520), (1120, 656196), (1192, 616560), (1344, 546830), (1468, 500640), (1490, 493248), (1680, 437464), (1788, 411040), (1835, 400512), (1920, 382781), (2086, 352320), (2202, 333760), (2235, 328832), (2240, 328098), (2384, 308280), (2569, 286080), (2688, 273415), (2936, 250320), (2980, 246624), (3129, 234880), (3360, 218732), (3576, 205520), (3670, 200256), (4172, 176160), (4404, 166880), (4470, 164416), (4480, 164049), (4768, 154140), (5138, 143040), (5215, 140928), (5505, 133504), (5872, 125160), (5960, 123312), (6258, 117440), (6720, 109366), (7152, 102760), (7340, 100128), (7707, 95360), (8344, 88080), (8808, 83440), (8940, 82208), (9536, 77070), (10276, 71520), (10430, 70464), (11010, 66752), (11744, 62580), (11920, 61656), (12516, 58720), (12845, 57216), (13440, 54683), (14304, 51380), (14680, 50064), (15414, 47680), (15645, 46976), (16688, 44040), (17616, 41720), (17880, 41104), (19072, 38535), (20552, 35760), (20860, 35232), (22020, 33376), (23488, 31290), (23840, 30828), (25032, 29360), (25690, 28608)]