211191840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 601659360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 83, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 166, 171, 180, 186, 190, 216, 228, 240, 248, 249, 270, 279, 285, 288, 304, 310, 332, 342, 360, 372, 380, 415, 432, 456, 465, 480, 496, 498, 513, 540, 558, 570, 589, 608, 620, 664, 684, 720, 744, 747, 760, 830, 837, 855, 864, 912, 930, 992, 996, 1026, 1080, 1116, 1140, 1178, 1240, 1245, 1328, 1368, 1395, 1440, 1488, 1494, 1520, 1577, 1660, 1674, 1710, 1767, 1824, 1860, 1992, 2052, 2160, 2232, 2241, 2280, 2356, 2480, 2490, 2565, 2573, 2656, 2736, 2790, 2945, 2976, 2988, 3040, 3154, 3320, 3348, 3420, 3534, 3720, 3735, 3984, 4104, 4185, 4320, 4464, 4482, 4560, 4712, 4731, 4960, 4980, 5130, 5146, 5301, 5472, 5580, 5890, 5976, 6308, 6640, 6696, 6840, 7068, 7440, 7470, 7719, 7885, 7968, 8208, 8370, 8835, 8928, 8964, 9120, 9424, 9462, 9960, 10260, 10292, 10602, 11160, 11205, 11780, 11952, 12616, 12865, 13280, 13392, 13680, 14136, 14193, 14880, 14940, 15438, 15770, 15903, 16416, 16740, 17670, 17928, 18848, 18924, 19920, 20520, 20584, 21204, 22320, 22410, 23157, 23560, 23655, 23904, 25232, 25730, 26505, 26784, 27360, 28272, 28386, 29880, 30876, 31540, 31806, 33480, 35340, 35856, 37848, 38595, 39840, 41040, 41168, 42408, 42579, 44640, 44820, 46314, 47120, 47310, 48887, 50464, 51460, 53010, 56544, 56772, 59760, 61752, 63080, 63612, 66960, 69471, 70680, 70965, 71712, 75696, 77190, 79515, 82080, 82336, 84816, 85158, 89640, 92628, 94240, 94620, 97774, 102920, 106020, 113544, 115785, 119520, 123504, 126160, 127224, 133920, 138942, 141360, 141930, 146661, 151392, 154380, 159030, 169632, 170316, 179280, 185256, 189240, 195548, 205840, 212040, 212895, 227088, 231570, 244435, 247008, 252320, 254448, 277884, 282720, 283860, 293322, 308760, 318060, 340632, 347355, 358560, 370512, 378480, 391096, 411680, 424080, 425790, 439983, 454176, 463140, 488870, 508896, 555768, 567720, 586644, 617520, 636120, 681264, 694710, 733305, 741024, 756960, 782192, 848160, 851580, 879966, 926280, 977740, 1111536, 1135440, 1173288, 1235040, 1272240, 1319949, 1362528, 1389420, 1466610, 1564384, 1703160, 1759932, 1852560, 1955480, 2199915, 2223072, 2270880, 2346576, 2544480, 2639898, 2778840, 2933220, 3406320, 3519864, 3705120, 3910960, 4399830, 4693152, 5279796, 5557680, 5866440, 6599745, 6812640, 7039728, 7821920, 8799660, 10559592, 11115360, 11732880, 13199490, 14079456, 17599320, 21119184, 23465760, 26398980, 35198640, 42238368, 52797960, 70397280, 105595920, 211191840]

約数ペア:

[(1, 211191840), (2, 105595920), (3, 70397280), (4, 52797960), (5, 42238368), (6, 35198640), (8, 26398980), (9, 23465760), (10, 21119184), (12, 17599320), (15, 14079456), (16, 13199490), (18, 11732880), (19, 11115360), (20, 10559592), (24, 8799660), (27, 7821920), (30, 7039728), (31, 6812640), (32, 6599745), (36, 5866440), (38, 5557680), (40, 5279796), (45, 4693152), (48, 4399830), (54, 3910960), (57, 3705120), (60, 3519864), (62, 3406320), (72, 2933220), (76, 2778840), (80, 2639898), (83, 2544480), (90, 2346576), (93, 2270880), (95, 2223072), (96, 2199915), (108, 1955480), (114, 1852560), (120, 1759932), (124, 1703160), (135, 1564384), (144, 1466610), (152, 1389420), (155, 1362528), (160, 1319949), (166, 1272240), (171, 1235040), (180, 1173288), (186, 1135440), (190, 1111536), (216, 977740), (228, 926280), (240, 879966), (248, 851580), (249, 848160), (270, 782192), (279, 756960), (285, 741024), (288, 733305), (304, 694710), (310, 681264), (332, 636120), (342, 617520), (360, 586644), (372, 567720), (380, 555768), (415, 508896), (432, 488870), (456, 463140), (465, 454176), (480, 439983), (496, 425790), (498, 424080), (513, 411680), (540, 391096), (558, 378480), (570, 370512), (589, 358560), (608, 347355), (620, 340632), (664, 318060), (684, 308760), (720, 293322), (744, 283860), (747, 282720), (760, 277884), (830, 254448), (837, 252320), (855, 247008), (864, 244435), (912, 231570), (930, 227088), (992, 212895), (996, 212040), (1026, 205840), (1080, 195548), (1116, 189240), (1140, 185256), (1178, 179280), (1240, 170316), (1245, 169632), (1328, 159030), (1368, 154380), (1395, 151392), (1440, 146661), (1488, 141930), (1494, 141360), (1520, 138942), (1577, 133920), (1660, 127224), (1674, 126160), (1710, 123504), (1767, 119520), (1824, 115785), (1860, 113544), (1992, 106020), (2052, 102920), (2160, 97774), (2232, 94620), (2241, 94240), (2280, 92628), (2356, 89640), (2480, 85158), (2490, 84816), (2565, 82336), (2573, 82080), (2656, 79515), (2736, 77190), (2790, 75696), (2945, 71712), (2976, 70965), (2988, 70680), (3040, 69471), (3154, 66960), (3320, 63612), (3348, 63080), (3420, 61752), (3534, 59760), (3720, 56772), (3735, 56544), (3984, 53010), (4104, 51460), (4185, 50464), (4320, 48887), (4464, 47310), (4482, 47120), (4560, 46314), (4712, 44820), (4731, 44640), (4960, 42579), (4980, 42408), (5130, 41168), (5146, 41040), (5301, 39840), (5472, 38595), (5580, 37848), (5890, 35856), (5976, 35340), (6308, 33480), (6640, 31806), (6696, 31540), (6840, 30876), (7068, 29880), (7440, 28386), (7470, 28272), (7719, 27360), (7885, 26784), (7968, 26505), (8208, 25730), (8370, 25232), (8835, 23904), (8928, 23655), (8964, 23560), (9120, 23157), (9424, 22410), (9462, 22320), (9960, 21204), (10260, 20584), (10292, 20520), (10602, 19920), (11160, 18924), (11205, 18848), (11780, 17928), (11952, 17670), (12616, 16740), (12865, 16416), (13280, 15903), (13392, 15770), (13680, 15438), (14136, 14940), (14193, 14880)]