1140499920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 4251156480

約数和(自身を除く): 3110656560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 61, 62, 70, 80, 84, 93, 105, 112, 120, 122, 124, 140, 155, 168, 183, 186, 210, 217, 240, 244, 248, 280, 305, 310, 336, 359, 366, 372, 420, 427, 434, 465, 488, 496, 560, 610, 620, 651, 718, 732, 744, 840, 854, 868, 915, 930, 976, 1077, 1085, 1220, 1240, 1281, 1302, 1436, 1464, 1488, 1680, 1708, 1736, 1795, 1830, 1860, 1891, 2135, 2154, 2170, 2440, 2480, 2513, 2562, 2604, 2872, 2928, 3255, 3416, 3472, 3590, 3660, 3720, 3782, 4270, 4308, 4340, 4880, 5026, 5124, 5208, 5385, 5673, 5744, 6405, 6510, 6832, 7180, 7320, 7440, 7539, 7564, 8540, 8616, 8680, 9455, 10052, 10248, 10416, 10770, 11129, 11346, 12565, 12810, 13020, 13237, 14360, 14640, 15078, 15128, 17080, 17232, 17360, 18910, 20104, 20496, 21540, 21899, 22258, 22692, 25130, 25620, 26040, 26474, 28365, 28720, 30156, 30256, 33387, 34160, 37695, 37820, 39711, 40208, 43080, 43798, 44516, 45384, 50260, 51240, 52080, 52948, 55645, 56730, 60312, 65697, 66185, 66774, 75390, 75640, 77903, 79422, 86160, 87596, 89032, 90768, 100520, 102480, 105896, 109495, 111290, 113460, 120624, 131394, 132370, 133548, 150780, 151280, 153293, 155806, 158844, 166935, 175192, 178064, 198555, 201040, 211792, 218990, 222580, 226920, 233709, 262788, 264740, 267096, 301560, 306586, 311612, 317688, 328485, 333870, 350384, 389515, 397110, 437980, 445160, 453840, 459879, 467418, 525576, 529480, 534192, 603120, 613172, 623224, 635376, 656970, 667740, 678869, 766465, 779030, 794220, 875960, 890320, 919758, 934836, 1051152, 1058960, 1168545, 1226344, 1246448, 1313940, 1335480, 1357738, 1532930, 1558060, 1588440, 1751920, 1839516, 1869672, 2036607, 2299395, 2337090, 2452688, 2627880, 2670960, 2715476, 3065860, 3116120, 3176880, 3394345, 3679032, 3739344, 4073214, 4598790, 4674180, 4752083, 5255760, 5430952, 6131720, 6232240, 6788690, 7358064, 8146428, 9197580, 9348360, 9504166, 10183035, 10861904, 12263440, 13577380, 14256249, 16292856, 18395160, 18696720, 19008332, 20366070, 23760415, 27154760, 28512498, 32585712, 36790320, 38016664, 40732140, 47520830, 54309520, 57024996, 71281245, 76033328, 81464280, 95041660, 114049992, 142562490, 162928560, 190083320, 228099984, 285124980, 380166640, 570249960, 1140499920]

約数ペア:

[(1, 1140499920), (2, 570249960), (3, 380166640), (4, 285124980), (5, 228099984), (6, 190083320), (7, 162928560), (8, 142562490), (10, 114049992), (12, 95041660), (14, 81464280), (15, 76033328), (16, 71281245), (20, 57024996), (21, 54309520), (24, 47520830), (28, 40732140), (30, 38016664), (31, 36790320), (35, 32585712), (40, 28512498), (42, 27154760), (48, 23760415), (56, 20366070), (60, 19008332), (61, 18696720), (62, 18395160), (70, 16292856), (80, 14256249), (84, 13577380), (93, 12263440), (105, 10861904), (112, 10183035), (120, 9504166), (122, 9348360), (124, 9197580), (140, 8146428), (155, 7358064), (168, 6788690), (183, 6232240), (186, 6131720), (210, 5430952), (217, 5255760), (240, 4752083), (244, 4674180), (248, 4598790), (280, 4073214), (305, 3739344), (310, 3679032), (336, 3394345), (359, 3176880), (366, 3116120), (372, 3065860), (420, 2715476), (427, 2670960), (434, 2627880), (465, 2452688), (488, 2337090), (496, 2299395), (560, 2036607), (610, 1869672), (620, 1839516), (651, 1751920), (718, 1588440), (732, 1558060), (744, 1532930), (840, 1357738), (854, 1335480), (868, 1313940), (915, 1246448), (930, 1226344), (976, 1168545), (1077, 1058960), (1085, 1051152), (1220, 934836), (1240, 919758), (1281, 890320), (1302, 875960), (1436, 794220), (1464, 779030), (1488, 766465), (1680, 678869), (1708, 667740), (1736, 656970), (1795, 635376), (1830, 623224), (1860, 613172), (1891, 603120), (2135, 534192), (2154, 529480), (2170, 525576), (2440, 467418), (2480, 459879), (2513, 453840), (2562, 445160), (2604, 437980), (2872, 397110), (2928, 389515), (3255, 350384), (3416, 333870), (3472, 328485), (3590, 317688), (3660, 311612), (3720, 306586), (3782, 301560), (4270, 267096), (4308, 264740), (4340, 262788), (4880, 233709), (5026, 226920), (5124, 222580), (5208, 218990), (5385, 211792), (5673, 201040), (5744, 198555), (6405, 178064), (6510, 175192), (6832, 166935), (7180, 158844), (7320, 155806), (7440, 153293), (7539, 151280), (7564, 150780), (8540, 133548), (8616, 132370), (8680, 131394), (9455, 120624), (10052, 113460), (10248, 111290), (10416, 109495), (10770, 105896), (11129, 102480), (11346, 100520), (12565, 90768), (12810, 89032), (13020, 87596), (13237, 86160), (14360, 79422), (14640, 77903), (15078, 75640), (15128, 75390), (17080, 66774), (17232, 66185), (17360, 65697), (18910, 60312), (20104, 56730), (20496, 55645), (21540, 52948), (21899, 52080), (22258, 51240), (22692, 50260), (25130, 45384), (25620, 44516), (26040, 43798), (26474, 43080), (28365, 40208), (28720, 39711), (30156, 37820), (30256, 37695), (33387, 34160)]