212397120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 448

約数和(自身を含む): 846612480

約数和(自身を除く): 634215360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 122, 124, 130, 135, 144, 155, 156, 160, 180, 183, 186, 192, 195, 208, 216, 234, 240, 244, 248, 260, 270, 279, 288, 305, 310, 312, 320, 351, 360, 366, 372, 390, 403, 416, 432, 465, 468, 480, 488, 496, 520, 540, 549, 558, 576, 585, 610, 620, 624, 702, 720, 732, 744, 780, 793, 806, 832, 837, 864, 915, 930, 936, 960, 976, 992, 1040, 1080, 1098, 1116, 1170, 1209, 1220, 1240, 1248, 1395, 1404, 1440, 1464, 1488, 1560, 1586, 1612, 1647, 1674, 1728, 1755, 1830, 1860, 1872, 1891, 1952, 1984, 2015, 2080, 2160, 2196, 2232, 2340, 2379, 2418, 2440, 2480, 2496, 2745, 2790, 2808, 2880, 2928, 2976, 3120, 3172, 3224, 3294, 3348, 3510, 3627, 3660, 3720, 3744, 3782, 3904, 3965, 4030, 4160, 4185, 4320, 4392, 4464, 4680, 4758, 4836, 4880, 4960, 5490, 5580, 5616, 5673, 5856, 5952, 6045, 6240, 6344, 6448, 6588, 6696, 7020, 7137, 7254, 7320, 7440, 7488, 7564, 7930, 8060, 8235, 8370, 8640, 8784, 8928, 9360, 9455, 9516, 9672, 9760, 9920, 10881, 10980, 11160, 11232, 11346, 11712, 11895, 12090, 12480, 12688, 12896, 13176, 13392, 14040, 14274, 14508, 14640, 14880, 15128, 15860, 16120, 16470, 16740, 17019, 17568, 17856, 18135, 18720, 18910, 19032, 19344, 19520, 21411, 21762, 21960, 22320, 22464, 22692, 23790, 24180, 24583, 25376, 25792, 26352, 26784, 28080, 28365, 28548, 29016, 29280, 29760, 30256, 31720, 32240, 32940, 33480, 34038, 35136, 35685, 36270, 37440, 37820, 38064, 38688, 42822, 43524, 43920, 44640, 45384, 47580, 48360, 49166, 50752, 51057, 52704, 53568, 54405, 56160, 56730, 57096, 58032, 58560, 60512, 63440, 64480, 65880, 66960, 68076, 71370, 72540, 73749, 75640, 76128, 77376, 85095, 85644, 87048, 87840, 89280, 90768, 95160, 96720, 98332, 102114, 105408, 107055, 108810, 112320, 113460, 114192, 116064, 121024, 122915, 126880, 128960, 131760, 133920, 136152, 142740, 145080, 147498, 151280, 152256, 170190, 171288, 174096, 175680, 181536, 190320, 193440, 196664, 204228, 214110, 217620, 221247, 226920, 228384, 232128, 245830, 253760, 255285, 263520, 267840, 272304, 285480, 290160, 294996, 302560, 340380, 342576, 348192, 363072, 368745, 380640, 386880, 393328, 408456, 428220, 435240, 442494, 453840, 456768, 491660, 510570, 527040, 544608, 570960, 580320, 589992, 605120, 663741, 680760, 685152, 696384, 737490, 761280, 786656, 816912, 856440, 870480, 884988, 907680, 983320, 1021140, 1089216, 1106235, 1141920, 1160640, 1179984, 1327482, 1361520, 1370304, 1474980, 1573312, 1633824, 1712880, 1740960, 1769976, 1815360, 1966640, 2042280, 2212470, 2283840, 2359968, 2654964, 2723040, 2949960, 3267648, 3318705, 3425760, 3481920, 3539952, 3933280, 4084560, 4424940, 4719936, 5309928, 5446080, 5899920, 6637410, 6851520, 7079904, 7866560, 8169120, 8849880, 10619856, 11799840, 13274820, 14159808, 16338240, 17699760, 21239712, 23599680, 26549640, 35399520, 42479424, 53099280, 70799040, 106198560, 212397120]

約数ペア:

[(1, 212397120), (2, 106198560), (3, 70799040), (4, 53099280), (5, 42479424), (6, 35399520), (8, 26549640), (9, 23599680), (10, 21239712), (12, 17699760), (13, 16338240), (15, 14159808), (16, 13274820), (18, 11799840), (20, 10619856), (24, 8849880), (26, 8169120), (27, 7866560), (30, 7079904), (31, 6851520), (32, 6637410), (36, 5899920), (39, 5446080), (40, 5309928), (45, 4719936), (48, 4424940), (52, 4084560), (54, 3933280), (60, 3539952), (61, 3481920), (62, 3425760), (64, 3318705), (65, 3267648), (72, 2949960), (78, 2723040), (80, 2654964), (90, 2359968), (93, 2283840), (96, 2212470), (104, 2042280), (108, 1966640), (117, 1815360), (120, 1769976), (122, 1740960), (124, 1712880), (130, 1633824), (135, 1573312), (144, 1474980), (155, 1370304), (156, 1361520), (160, 1327482), (180, 1179984), (183, 1160640), (186, 1141920), (192, 1106235), (195, 1089216), (208, 1021140), (216, 983320), (234, 907680), (240, 884988), (244, 870480), (248, 856440), (260, 816912), (270, 786656), (279, 761280), (288, 737490), (305, 696384), (310, 685152), (312, 680760), (320, 663741), (351, 605120), (360, 589992), (366, 580320), (372, 570960), (390, 544608), (403, 527040), (416, 510570), (432, 491660), (465, 456768), (468, 453840), (480, 442494), (488, 435240), (496, 428220), (520, 408456), (540, 393328), (549, 386880), (558, 380640), (576, 368745), (585, 363072), (610, 348192), (620, 342576), (624, 340380), (702, 302560), (720, 294996), (732, 290160), (744, 285480), (780, 272304), (793, 267840), (806, 263520), (832, 255285), (837, 253760), (864, 245830), (915, 232128), (930, 228384), (936, 226920), (960, 221247), (976, 217620), (992, 214110), (1040, 204228), (1080, 196664), (1098, 193440), (1116, 190320), (1170, 181536), (1209, 175680), (1220, 174096), (1240, 171288), (1248, 170190), (1395, 152256), (1404, 151280), (1440, 147498), (1464, 145080), (1488, 142740), (1560, 136152), (1586, 133920), (1612, 131760), (1647, 128960), (1674, 126880), (1728, 122915), (1755, 121024), (1830, 116064), (1860, 114192), (1872, 113460), (1891, 112320), (1952, 108810), (1984, 107055), (2015, 105408), (2080, 102114), (2160, 98332), (2196, 96720), (2232, 95160), (2340, 90768), (2379, 89280), (2418, 87840), (2440, 87048), (2480, 85644), (2496, 85095), (2745, 77376), (2790, 76128), (2808, 75640), (2880, 73749), (2928, 72540), (2976, 71370), (3120, 68076), (3172, 66960), (3224, 65880), (3294, 64480), (3348, 63440), (3510, 60512), (3627, 58560), (3660, 58032), (3720, 57096), (3744, 56730), (3782, 56160), (3904, 54405), (3965, 53568), (4030, 52704), (4160, 51057), (4185, 50752), (4320, 49166), (4392, 48360), (4464, 47580), (4680, 45384), (4758, 44640), (4836, 43920), (4880, 43524), (4960, 42822), (5490, 38688), (5580, 38064), (5616, 37820), (5673, 37440), (5856, 36270), (5952, 35685), (6045, 35136), (6240, 34038), (6344, 33480), (6448, 32940), (6588, 32240), (6696, 31720), (7020, 30256), (7137, 29760), (7254, 29280), (7320, 29016), (7440, 28548), (7488, 28365), (7564, 28080), (7930, 26784), (8060, 26352), (8235, 25792), (8370, 25376), (8640, 24583), (8784, 24180), (8928, 23790), (9360, 22692), (9455, 22464), (9516, 22320), (9672, 21960), (9760, 21762), (9920, 21411), (10881, 19520), (10980, 19344), (11160, 19032), (11232, 18910), (11346, 18720), (11712, 18135), (11895, 17856), (12090, 17568), (12480, 17019), (12688, 16740), (12896, 16470), (13176, 16120), (13392, 15860), (14040, 15128), (14274, 14880), (14508, 14640)]