412812120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 1486356480

約数和(自身を除く): 1073544360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 83, 84, 93, 105, 120, 124, 140, 155, 166, 168, 186, 191, 210, 217, 248, 249, 280, 310, 332, 372, 382, 415, 420, 434, 465, 498, 573, 581, 620, 651, 664, 744, 764, 830, 840, 868, 930, 955, 996, 1085, 1146, 1162, 1240, 1245, 1302, 1337, 1528, 1660, 1736, 1743, 1860, 1910, 1992, 2170, 2292, 2324, 2490, 2573, 2604, 2674, 2865, 2905, 3255, 3320, 3486, 3720, 3820, 4011, 4340, 4584, 4648, 4980, 5146, 5208, 5348, 5730, 5810, 5921, 6510, 6685, 6972, 7640, 7719, 8022, 8680, 8715, 9960, 10292, 10696, 11460, 11620, 11842, 12865, 13020, 13370, 13944, 15438, 15853, 16044, 17430, 17763, 18011, 20055, 20584, 22920, 23240, 23684, 25730, 26040, 26740, 29605, 30876, 31706, 32088, 34860, 35526, 36022, 38595, 40110, 41447, 47368, 47559, 51460, 53480, 54033, 59210, 61752, 63412, 69720, 71052, 72044, 77190, 79265, 80220, 82894, 88815, 90055, 95118, 102920, 108066, 110971, 118420, 124341, 126824, 142104, 144088, 154380, 158530, 160440, 165788, 177630, 180110, 190236, 207235, 216132, 221942, 236840, 237795, 248682, 270165, 308760, 317060, 331576, 332913, 355260, 360220, 380472, 414470, 432264, 443884, 475590, 491443, 497364, 540330, 554855, 621705, 634120, 665826, 710520, 720440, 828940, 887768, 951180, 982886, 994728, 1080660, 1109710, 1243410, 1331652, 1474329, 1657880, 1664565, 1902360, 1965772, 2161320, 2219420, 2457215, 2486820, 2663304, 2948658, 3329130, 3440101, 3931544, 4438840, 4914430, 4973640, 5897316, 6658260, 6880202, 7371645, 9828860, 10320303, 11794632, 13316520, 13760404, 14743290, 17200505, 19657720, 20640606, 27520808, 29486580, 34401010, 41281212, 51601515, 58973160, 68802020, 82562424, 103203030, 137604040, 206406060, 412812120]

約数ペア:

[(1, 412812120), (2, 206406060), (3, 137604040), (4, 103203030), (5, 82562424), (6, 68802020), (7, 58973160), (8, 51601515), (10, 41281212), (12, 34401010), (14, 29486580), (15, 27520808), (20, 20640606), (21, 19657720), (24, 17200505), (28, 14743290), (30, 13760404), (31, 13316520), (35, 11794632), (40, 10320303), (42, 9828860), (56, 7371645), (60, 6880202), (62, 6658260), (70, 5897316), (83, 4973640), (84, 4914430), (93, 4438840), (105, 3931544), (120, 3440101), (124, 3329130), (140, 2948658), (155, 2663304), (166, 2486820), (168, 2457215), (186, 2219420), (191, 2161320), (210, 1965772), (217, 1902360), (248, 1664565), (249, 1657880), (280, 1474329), (310, 1331652), (332, 1243410), (372, 1109710), (382, 1080660), (415, 994728), (420, 982886), (434, 951180), (465, 887768), (498, 828940), (573, 720440), (581, 710520), (620, 665826), (651, 634120), (664, 621705), (744, 554855), (764, 540330), (830, 497364), (840, 491443), (868, 475590), (930, 443884), (955, 432264), (996, 414470), (1085, 380472), (1146, 360220), (1162, 355260), (1240, 332913), (1245, 331576), (1302, 317060), (1337, 308760), (1528, 270165), (1660, 248682), (1736, 237795), (1743, 236840), (1860, 221942), (1910, 216132), (1992, 207235), (2170, 190236), (2292, 180110), (2324, 177630), (2490, 165788), (2573, 160440), (2604, 158530), (2674, 154380), (2865, 144088), (2905, 142104), (3255, 126824), (3320, 124341), (3486, 118420), (3720, 110971), (3820, 108066), (4011, 102920), (4340, 95118), (4584, 90055), (4648, 88815), (4980, 82894), (5146, 80220), (5208, 79265), (5348, 77190), (5730, 72044), (5810, 71052), (5921, 69720), (6510, 63412), (6685, 61752), (6972, 59210), (7640, 54033), (7719, 53480), (8022, 51460), (8680, 47559), (8715, 47368), (9960, 41447), (10292, 40110), (10696, 38595), (11460, 36022), (11620, 35526), (11842, 34860), (12865, 32088), (13020, 31706), (13370, 30876), (13944, 29605), (15438, 26740), (15853, 26040), (16044, 25730), (17430, 23684), (17763, 23240), (18011, 22920), (20055, 20584)]