191472120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 512

約数和(自身を含む): 811008000

約数和(自身を除く): 619535880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 43, 45, 54, 56, 57, 60, 62, 63, 70, 72, 76, 84, 86, 90, 93, 95, 105, 108, 114, 120, 124, 126, 129, 133, 135, 140, 152, 155, 168, 171, 172, 180, 186, 189, 190, 210, 215, 216, 217, 228, 248, 252, 258, 266, 270, 279, 280, 285, 301, 310, 315, 342, 344, 360, 372, 378, 380, 387, 399, 420, 430, 434, 456, 465, 504, 513, 516, 532, 540, 558, 570, 589, 602, 620, 630, 645, 651, 665, 684, 744, 756, 760, 774, 798, 817, 837, 840, 855, 860, 868, 903, 930, 945, 1026, 1032, 1064, 1080, 1085, 1116, 1140, 1161, 1178, 1197, 1204, 1240, 1260, 1290, 1302, 1330, 1333, 1368, 1395, 1505, 1512, 1548, 1596, 1634, 1674, 1710, 1720, 1736, 1767, 1806, 1860, 1890, 1935, 1953, 1995, 2052, 2170, 2232, 2280, 2322, 2356, 2394, 2408, 2451, 2520, 2565, 2580, 2604, 2660, 2666, 2709, 2790, 2945, 3010, 3096, 3192, 3255, 3268, 3348, 3420, 3534, 3591, 3612, 3720, 3780, 3870, 3906, 3990, 3999, 4085, 4104, 4123, 4185, 4340, 4515, 4644, 4712, 4788, 4902, 5130, 5160, 5208, 5301, 5320, 5332, 5418, 5580, 5719, 5805, 5859, 5890, 5985, 6020, 6510, 6536, 6665, 6696, 6840, 7068, 7182, 7224, 7353, 7560, 7740, 7812, 7980, 7998, 8127, 8170, 8246, 8370, 8680, 8835, 9030, 9288, 9331, 9576, 9765, 9804, 10260, 10602, 10664, 10836, 11160, 11438, 11610, 11718, 11780, 11970, 11997, 12040, 12255, 12369, 13020, 13330, 13545, 14136, 14364, 14706, 15480, 15624, 15903, 15960, 15996, 16254, 16340, 16492, 16740, 17157, 17670, 17955, 18060, 18662, 19530, 19608, 19995, 20520, 20615, 21204, 21672, 22059, 22876, 23220, 23436, 23560, 23940, 23994, 24510, 24738, 25327, 26040, 26505, 26660, 27090, 27993, 28595, 28728, 29295, 29412, 31806, 31992, 32508, 32680, 32984, 33480, 34314, 35340, 35910, 35991, 36120, 36765, 37107, 37324, 39060, 39990, 40635, 41230, 42408, 44118, 45752, 46440, 46655, 46872, 47880, 47988, 49020, 49476, 50654, 51471, 53010, 53320, 54180, 55986, 57190, 58590, 58824, 59985, 61845, 63612, 65016, 68628, 70680, 71820, 71982, 73530, 74214, 74648, 75981, 78120, 79515, 79980, 81270, 82460, 83979, 85785, 88236, 93310, 95976, 98040, 98952, 101308, 102942, 106020, 108360, 110295, 111321, 111972, 114380, 117180, 119970, 123690, 126635, 127224, 137256, 139965, 143640, 143964, 147060, 148428, 151962, 154413, 159030, 159960, 162540, 164920, 167958, 171570, 176472, 177289, 179955, 185535, 186620, 202616, 205884, 212040, 220590, 222642, 223944, 227943, 228760, 234360, 239940, 247380, 251937, 253270, 257355, 279930, 287928, 294120, 296856, 303924, 308826, 318060, 325080, 335916, 343140, 354578, 359910, 371070, 373240, 379905, 411768, 419895, 441180, 445284, 455886, 479880, 494760, 503874, 506540, 514710, 531867, 556605, 559860, 607848, 617652, 636120, 671832, 683829, 686280, 709156, 719820, 742140, 759810, 772065, 839790, 882360, 886445, 890568, 911772, 1007748, 1013080, 1029420, 1063734, 1113210, 1119720, 1139715, 1235304, 1259685, 1367658, 1418312, 1439640, 1484280, 1519620, 1544130, 1595601, 1679580, 1772890, 1823544, 2015496, 2058840, 2127468, 2226420, 2279430, 2519370, 2659335, 2735316, 3039240, 3088260, 3191202, 3359160, 3419145, 3545780, 4254936, 4452840, 4558860, 4786803, 5038740, 5318670, 5470632, 6176520, 6382404, 6838290, 7091560, 7978005, 9117720, 9573606, 10077480, 10637340, 12764808, 13676580, 15956010, 19147212, 21274680, 23934015, 27353160, 31912020, 38294424, 47868030, 63824040, 95736060, 191472120]

約数ペア:

[(1, 191472120), (2, 95736060), (3, 63824040), (4, 47868030), (5, 38294424), (6, 31912020), (7, 27353160), (8, 23934015), (9, 21274680), (10, 19147212), (12, 15956010), (14, 13676580), (15, 12764808), (18, 10637340), (19, 10077480), (20, 9573606), (21, 9117720), (24, 7978005), (27, 7091560), (28, 6838290), (30, 6382404), (31, 6176520), (35, 5470632), (36, 5318670), (38, 5038740), (40, 4786803), (42, 4558860), (43, 4452840), (45, 4254936), (54, 3545780), (56, 3419145), (57, 3359160), (60, 3191202), (62, 3088260), (63, 3039240), (70, 2735316), (72, 2659335), (76, 2519370), (84, 2279430), (86, 2226420), (90, 2127468), (93, 2058840), (95, 2015496), (105, 1823544), (108, 1772890), (114, 1679580), (120, 1595601), (124, 1544130), (126, 1519620), (129, 1484280), (133, 1439640), (135, 1418312), (140, 1367658), (152, 1259685), (155, 1235304), (168, 1139715), (171, 1119720), (172, 1113210), (180, 1063734), (186, 1029420), (189, 1013080), (190, 1007748), (210, 911772), (215, 890568), (216, 886445), (217, 882360), (228, 839790), (248, 772065), (252, 759810), (258, 742140), (266, 719820), (270, 709156), (279, 686280), (280, 683829), (285, 671832), (301, 636120), (310, 617652), (315, 607848), (342, 559860), (344, 556605), (360, 531867), (372, 514710), (378, 506540), (380, 503874), (387, 494760), (399, 479880), (420, 455886), (430, 445284), (434, 441180), (456, 419895), (465, 411768), (504, 379905), (513, 373240), (516, 371070), (532, 359910), (540, 354578), (558, 343140), (570, 335916), (589, 325080), (602, 318060), (620, 308826), (630, 303924), (645, 296856), (651, 294120), (665, 287928), (684, 279930), (744, 257355), (756, 253270), (760, 251937), (774, 247380), (798, 239940), (817, 234360), (837, 228760), (840, 227943), (855, 223944), (860, 222642), (868, 220590), (903, 212040), (930, 205884), (945, 202616), (1026, 186620), (1032, 185535), (1064, 179955), (1080, 177289), (1085, 176472), (1116, 171570), (1140, 167958), (1161, 164920), (1178, 162540), (1197, 159960), (1204, 159030), (1240, 154413), (1260, 151962), (1290, 148428), (1302, 147060), (1330, 143964), (1333, 143640), (1368, 139965), (1395, 137256), (1505, 127224), (1512, 126635), (1548, 123690), (1596, 119970), (1634, 117180), (1674, 114380), (1710, 111972), (1720, 111321), (1736, 110295), (1767, 108360), (1806, 106020), (1860, 102942), (1890, 101308), (1935, 98952), (1953, 98040), (1995, 95976), (2052, 93310), (2170, 88236), (2232, 85785), (2280, 83979), (2322, 82460), (2356, 81270), (2394, 79980), (2408, 79515), (2451, 78120), (2520, 75981), (2565, 74648), (2580, 74214), (2604, 73530), (2660, 71982), (2666, 71820), (2709, 70680), (2790, 68628), (2945, 65016), (3010, 63612), (3096, 61845), (3192, 59985), (3255, 58824), (3268, 58590), (3348, 57190), (3420, 55986), (3534, 54180), (3591, 53320), (3612, 53010), (3720, 51471), (3780, 50654), (3870, 49476), (3906, 49020), (3990, 47988), (3999, 47880), (4085, 46872), (4104, 46655), (4123, 46440), (4185, 45752), (4340, 44118), (4515, 42408), (4644, 41230), (4712, 40635), (4788, 39990), (4902, 39060), (5130, 37324), (5160, 37107), (5208, 36765), (5301, 36120), (5320, 35991), (5332, 35910), (5418, 35340), (5580, 34314), (5719, 33480), (5805, 32984), (5859, 32680), (5890, 32508), (5985, 31992), (6020, 31806), (6510, 29412), (6536, 29295), (6665, 28728), (6696, 28595), (6840, 27993), (7068, 27090), (7182, 26660), (7224, 26505), (7353, 26040), (7560, 25327), (7740, 24738), (7812, 24510), (7980, 23994), (7998, 23940), (8127, 23560), (8170, 23436), (8246, 23220), (8370, 22876), (8680, 22059), (8835, 21672), (9030, 21204), (9288, 20615), (9331, 20520), (9576, 19995), (9765, 19608), (9804, 19530), (10260, 18662), (10602, 18060), (10664, 17955), (10836, 17670), (11160, 17157), (11438, 16740), (11610, 16492), (11718, 16340), (11780, 16254), (11970, 15996), (11997, 15960), (12040, 15903), (12255, 15624), (12369, 15480), (13020, 14706), (13330, 14364), (13545, 14136)]