1967790240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 384

約数和(自身を含む): 7625560320

約数和(自身を除く): 5657770080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 333, 351, 360, 370, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 585, 592, 624, 666, 702, 720, 740, 780, 864, 888, 936, 947, 962, 999, 1040, 1080, 1110, 1170, 1184, 1248, 1332, 1404, 1440, 1443, 1480, 1560, 1665, 1755, 1776, 1872, 1894, 1924, 1998, 2080, 2160, 2220, 2340, 2405, 2664, 2808, 2841, 2886, 2960, 3120, 3330, 3510, 3552, 3744, 3788, 3848, 3996, 4320, 4329, 4440, 4680, 4735, 4810, 4995, 5328, 5616, 5682, 5772, 5920, 6240, 6660, 7020, 7215, 7576, 7696, 7992, 8523, 8658, 8880, 9360, 9470, 9620, 9990, 10656, 11232, 11364, 11544, 12311, 12987, 13320, 14040, 14205, 14430, 15152, 15392, 15984, 17046, 17316, 17760, 18720, 18940, 19240, 19980, 21645, 22728, 23088, 24622, 25569, 25974, 26640, 28080, 28410, 28860, 30304, 31968, 34092, 34632, 35039, 36933, 37880, 38480, 39960, 42615, 43290, 45456, 46176, 49244, 51138, 51948, 53280, 56160, 56820, 57720, 61555, 64935, 68184, 69264, 70078, 73866, 75760, 76960, 79920, 85230, 86580, 90912, 98488, 102276, 103896, 105117, 110799, 113640, 115440, 123110, 127845, 129870, 136368, 138528, 140156, 147732, 151520, 159840, 170460, 173160, 175195, 184665, 196976, 204552, 207792, 210234, 221598, 227280, 230880, 246220, 255690, 259740, 272736, 280312, 295464, 315351, 332397, 340920, 346320, 350390, 369330, 393952, 409104, 415584, 420468, 443196, 454560, 455507, 492440, 511380, 519480, 525585, 553995, 560624, 590928, 630702, 664794, 681840, 692640, 700780, 738660, 818208, 840936, 886392, 911014, 946053, 984880, 1022760, 1038960, 1051170, 1107990, 1121248, 1181856, 1261404, 1329588, 1363680, 1366521, 1401560, 1477320, 1576755, 1661985, 1681872, 1772784, 1822028, 1892106, 1969760, 2045520, 2077920, 2102340, 2215980, 2277535, 2522808, 2659176, 2733042, 2803120, 2954640, 3153510, 3323970, 3363744, 3545568, 3644056, 3784212, 4091040, 4099563, 4204680, 4431960, 4555070, 4730265, 5045616, 5318352, 5466084, 5606240, 5909280, 6307020, 6647940, 6832605, 7288112, 7568424, 8199126, 8409360, 8863920, 9110140, 9460530, 10091232, 10636704, 10932168, 12298689, 12614040, 13295880, 13665210, 14576224, 15136848, 16398252, 16818720, 17727840, 18220280, 18921060, 20497815, 21864336, 24597378, 25228080, 26591760, 27330420, 30273696, 32796504, 36440560, 37842120, 40995630, 43728672, 49194756, 50456160, 53183520, 54660840, 61493445, 65593008, 72881120, 75684240, 81991260, 98389512, 109321680, 122986890, 131186016, 151368480, 163982520, 196779024, 218643360, 245973780, 327965040, 393558048, 491947560, 655930080, 983895120, 1967790240]

約数ペア:

[(1, 1967790240), (2, 983895120), (3, 655930080), (4, 491947560), (5, 393558048), (6, 327965040), (8, 245973780), (9, 218643360), (10, 196779024), (12, 163982520), (13, 151368480), (15, 131186016), (16, 122986890), (18, 109321680), (20, 98389512), (24, 81991260), (26, 75684240), (27, 72881120), (30, 65593008), (32, 61493445), (36, 54660840), (37, 53183520), (39, 50456160), (40, 49194756), (45, 43728672), (48, 40995630), (52, 37842120), (54, 36440560), (60, 32796504), (65, 30273696), (72, 27330420), (74, 26591760), (78, 25228080), (80, 24597378), (90, 21864336), (96, 20497815), (104, 18921060), (108, 18220280), (111, 17727840), (117, 16818720), (120, 16398252), (130, 15136848), (135, 14576224), (144, 13665210), (148, 13295880), (156, 12614040), (160, 12298689), (180, 10932168), (185, 10636704), (195, 10091232), (208, 9460530), (216, 9110140), (222, 8863920), (234, 8409360), (240, 8199126), (260, 7568424), (270, 7288112), (288, 6832605), (296, 6647940), (312, 6307020), (333, 5909280), (351, 5606240), (360, 5466084), (370, 5318352), (390, 5045616), (416, 4730265), (432, 4555070), (444, 4431960), (468, 4204680), (480, 4099563), (481, 4091040), (520, 3784212), (540, 3644056), (555, 3545568), (585, 3363744), (592, 3323970), (624, 3153510), (666, 2954640), (702, 2803120), (720, 2733042), (740, 2659176), (780, 2522808), (864, 2277535), (888, 2215980), (936, 2102340), (947, 2077920), (962, 2045520), (999, 1969760), (1040, 1892106), (1080, 1822028), (1110, 1772784), (1170, 1681872), (1184, 1661985), (1248, 1576755), (1332, 1477320), (1404, 1401560), (1440, 1366521), (1443, 1363680), (1480, 1329588), (1560, 1261404), (1665, 1181856), (1755, 1121248), (1776, 1107990), (1872, 1051170), (1894, 1038960), (1924, 1022760), (1998, 984880), (2080, 946053), (2160, 911014), (2220, 886392), (2340, 840936), (2405, 818208), (2664, 738660), (2808, 700780), (2841, 692640), (2886, 681840), (2960, 664794), (3120, 630702), (3330, 590928), (3510, 560624), (3552, 553995), (3744, 525585), (3788, 519480), (3848, 511380), (3996, 492440), (4320, 455507), (4329, 454560), (4440, 443196), (4680, 420468), (4735, 415584), (4810, 409104), (4995, 393952), (5328, 369330), (5616, 350390), (5682, 346320), (5772, 340920), (5920, 332397), (6240, 315351), (6660, 295464), (7020, 280312), (7215, 272736), (7576, 259740), (7696, 255690), (7992, 246220), (8523, 230880), (8658, 227280), (8880, 221598), (9360, 210234), (9470, 207792), (9620, 204552), (9990, 196976), (10656, 184665), (11232, 175195), (11364, 173160), (11544, 170460), (12311, 159840), (12987, 151520), (13320, 147732), (14040, 140156), (14205, 138528), (14430, 136368), (15152, 129870), (15392, 127845), (15984, 123110), (17046, 115440), (17316, 113640), (17760, 110799), (18720, 105117), (18940, 103896), (19240, 102276), (19980, 98488), (21645, 90912), (22728, 86580), (23088, 85230), (24622, 79920), (25569, 76960), (25974, 75760), (26640, 73866), (28080, 70078), (28410, 69264), (28860, 68184), (30304, 64935), (31968, 61555), (34092, 57720), (34632, 56820), (35039, 56160), (36933, 53280), (37880, 51948), (38480, 51138), (39960, 49244), (42615, 46176), (43290, 45456)]