210075840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 336

約数和(自身を含む): 807695616

約数和(自身を除く): 597619776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 181, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 362, 372, 390, 403, 416, 465, 468, 480, 496, 520, 543, 558, 576, 585, 620, 624, 720, 724, 744, 780, 806, 832, 905, 930, 936, 960, 992, 1040, 1086, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1448, 1488, 1560, 1612, 1629, 1810, 1860, 1872, 1984, 2015, 2080, 2172, 2232, 2340, 2353, 2418, 2480, 2496, 2715, 2790, 2880, 2896, 2976, 3120, 3224, 3258, 3620, 3627, 3720, 3744, 4030, 4160, 4344, 4464, 4680, 4706, 4836, 4960, 5430, 5580, 5611, 5792, 5952, 6045, 6240, 6448, 6516, 7059, 7240, 7254, 7440, 7488, 8060, 8145, 8688, 8928, 9360, 9412, 9672, 9920, 10860, 11160, 11222, 11584, 11765, 12090, 12480, 12896, 13032, 14118, 14480, 14508, 14880, 16120, 16290, 16833, 17376, 17856, 18135, 18720, 18824, 19344, 21177, 21720, 22320, 22444, 23530, 24180, 25792, 26064, 28055, 28236, 28960, 29016, 29760, 32240, 32580, 33666, 34752, 35295, 36270, 37440, 37648, 38688, 42354, 43440, 44640, 44888, 47060, 48360, 50499, 52128, 56110, 56472, 57920, 58032, 64480, 65160, 67332, 70590, 72540, 72943, 75296, 77376, 84165, 84708, 86880, 89280, 89776, 94120, 96720, 100998, 104256, 105885, 112220, 112944, 116064, 128960, 130320, 134664, 141180, 145080, 145886, 150592, 168330, 169416, 173760, 179552, 188240, 193440, 201996, 211770, 218829, 224440, 225888, 232128, 252495, 260640, 269328, 282360, 290160, 291772, 336660, 338832, 359104, 364715, 376480, 386880, 403992, 423540, 437658, 448880, 451776, 504990, 521280, 538656, 564720, 580320, 583544, 656487, 673320, 677664, 729430, 752960, 807984, 847080, 875316, 897760, 1009980, 1077312, 1094145, 1129440, 1160640, 1167088, 1312974, 1346640, 1355328, 1458860, 1615968, 1694160, 1750632, 1795520, 2019960, 2188290, 2258880, 2334176, 2625948, 2693280, 2917720, 3231936, 3282435, 3388320, 3501264, 4039920, 4376580, 4668352, 5251896, 5386560, 5835440, 6564870, 6776640, 7002528, 8079840, 8753160, 10503792, 11670880, 13129740, 14005056, 16159680, 17506320, 21007584, 23341760, 26259480, 35012640, 42015168, 52518960, 70025280, 105037920, 210075840]

約数ペア:

[(1, 210075840), (2, 105037920), (3, 70025280), (4, 52518960), (5, 42015168), (6, 35012640), (8, 26259480), (9, 23341760), (10, 21007584), (12, 17506320), (13, 16159680), (15, 14005056), (16, 13129740), (18, 11670880), (20, 10503792), (24, 8753160), (26, 8079840), (30, 7002528), (31, 6776640), (32, 6564870), (36, 5835440), (39, 5386560), (40, 5251896), (45, 4668352), (48, 4376580), (52, 4039920), (60, 3501264), (62, 3388320), (64, 3282435), (65, 3231936), (72, 2917720), (78, 2693280), (80, 2625948), (90, 2334176), (93, 2258880), (96, 2188290), (104, 2019960), (117, 1795520), (120, 1750632), (124, 1694160), (130, 1615968), (144, 1458860), (155, 1355328), (156, 1346640), (160, 1312974), (180, 1167088), (181, 1160640), (186, 1129440), (192, 1094145), (195, 1077312), (208, 1009980), (234, 897760), (240, 875316), (248, 847080), (260, 807984), (279, 752960), (288, 729430), (310, 677664), (312, 673320), (320, 656487), (360, 583544), (362, 580320), (372, 564720), (390, 538656), (403, 521280), (416, 504990), (465, 451776), (468, 448880), (480, 437658), (496, 423540), (520, 403992), (543, 386880), (558, 376480), (576, 364715), (585, 359104), (620, 338832), (624, 336660), (720, 291772), (724, 290160), (744, 282360), (780, 269328), (806, 260640), (832, 252495), (905, 232128), (930, 225888), (936, 224440), (960, 218829), (992, 211770), (1040, 201996), (1086, 193440), (1116, 188240), (1170, 179552), (1209, 173760), (1240, 169416), (1248, 168330), (1395, 150592), (1440, 145886), (1448, 145080), (1488, 141180), (1560, 134664), (1612, 130320), (1629, 128960), (1810, 116064), (1860, 112944), (1872, 112220), (1984, 105885), (2015, 104256), (2080, 100998), (2172, 96720), (2232, 94120), (2340, 89776), (2353, 89280), (2418, 86880), (2480, 84708), (2496, 84165), (2715, 77376), (2790, 75296), (2880, 72943), (2896, 72540), (2976, 70590), (3120, 67332), (3224, 65160), (3258, 64480), (3620, 58032), (3627, 57920), (3720, 56472), (3744, 56110), (4030, 52128), (4160, 50499), (4344, 48360), (4464, 47060), (4680, 44888), (4706, 44640), (4836, 43440), (4960, 42354), (5430, 38688), (5580, 37648), (5611, 37440), (5792, 36270), (5952, 35295), (6045, 34752), (6240, 33666), (6448, 32580), (6516, 32240), (7059, 29760), (7240, 29016), (7254, 28960), (7440, 28236), (7488, 28055), (8060, 26064), (8145, 25792), (8688, 24180), (8928, 23530), (9360, 22444), (9412, 22320), (9672, 21720), (9920, 21177), (10860, 19344), (11160, 18824), (11222, 18720), (11584, 18135), (11765, 17856), (12090, 17376), (12480, 16833), (12896, 16290), (13032, 16120), (14118, 14880), (14480, 14508)]