542829840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 240

約数和(自身を含む): 2022013440

約数和(自身を除く): 1479183600

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, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1489, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2978, 3038, 3255, 3472, 3720, 3920, 4340, 4467, 4557, 5208, 5880, 5956, 6076, 6510, 7440, 7445, 7595, 8680, 8934, 9114, 10416, 10423, 11760, 11912, 12152, 13020, 14890, 15190, 17360, 17868, 18228, 20846, 22335, 22785, 23824, 24304, 26040, 29780, 30380, 31269, 35736, 36456, 41692, 44670, 45570, 46159, 52080, 52115, 59560, 60760, 62538, 71472, 72912, 72961, 83384, 89340, 91140, 92318, 104230, 119120, 121520, 125076, 138477, 145922, 156345, 166768, 178680, 182280, 184636, 208460, 218883, 230795, 250152, 276954, 291844, 312690, 323113, 357360, 364560, 364805, 369272, 416920, 437766, 461590, 500304, 553908, 583688, 625380, 646226, 692385, 729610, 738544, 833840, 875532, 923180, 969339, 1094415, 1107816, 1167376, 1250760, 1292452, 1384770, 1459220, 1615565, 1751064, 1846360, 1938678, 2188830, 2215632, 2261791, 2501520, 2584904, 2769540, 2918440, 3231130, 3502128, 3692720, 3877356, 4377660, 4523582, 4846695, 5169808, 5539080, 5836880, 6462260, 6785373, 7754712, 8755320, 9047164, 9693390, 11078160, 11308955, 12924520, 13570746, 15509424, 17510640, 18094328, 19386780, 22617910, 25849040, 27141492, 33926865, 36188656, 38773560, 45235820, 54282984, 67853730, 77547120, 90471640, 108565968, 135707460, 180943280, 271414920, 542829840]

約数ペア:

[(1, 542829840), (2, 271414920), (3, 180943280), (4, 135707460), (5, 108565968), (6, 90471640), (7, 77547120), (8, 67853730), (10, 54282984), (12, 45235820), (14, 38773560), (15, 36188656), (16, 33926865), (20, 27141492), (21, 25849040), (24, 22617910), (28, 19386780), (30, 18094328), (31, 17510640), (35, 15509424), (40, 13570746), (42, 12924520), (48, 11308955), (49, 11078160), (56, 9693390), (60, 9047164), (62, 8755320), (70, 7754712), (80, 6785373), (84, 6462260), (93, 5836880), (98, 5539080), (105, 5169808), (112, 4846695), (120, 4523582), (124, 4377660), (140, 3877356), (147, 3692720), (155, 3502128), (168, 3231130), (186, 2918440), (196, 2769540), (210, 2584904), (217, 2501520), (240, 2261791), (245, 2215632), (248, 2188830), (280, 1938678), (294, 1846360), (310, 1751064), (336, 1615565), (372, 1459220), (392, 1384770), (420, 1292452), (434, 1250760), (465, 1167376), (490, 1107816), (496, 1094415), (560, 969339), (588, 923180), (620, 875532), (651, 833840), (735, 738544), (744, 729610), (784, 692385), (840, 646226), (868, 625380), (930, 583688), (980, 553908), (1085, 500304), (1176, 461590), (1240, 437766), (1302, 416920), (1470, 369272), (1488, 364805), (1489, 364560), (1519, 357360), (1680, 323113), (1736, 312690), (1860, 291844), (1960, 276954), (2170, 250152), (2352, 230795), (2480, 218883), (2604, 208460), (2940, 184636), (2978, 182280), (3038, 178680), (3255, 166768), (3472, 156345), (3720, 145922), (3920, 138477), (4340, 125076), (4467, 121520), (4557, 119120), (5208, 104230), (5880, 92318), (5956, 91140), (6076, 89340), (6510, 83384), (7440, 72961), (7445, 72912), (7595, 71472), (8680, 62538), (8934, 60760), (9114, 59560), (10416, 52115), (10423, 52080), (11760, 46159), (11912, 45570), (12152, 44670), (13020, 41692), (14890, 36456), (15190, 35736), (17360, 31269), (17868, 30380), (18228, 29780), (20846, 26040), (22335, 24304), (22785, 23824)]