1616094720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 320

約数和(自身を含む): 5821770240

約数和(自身を除く): 4205675520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 227, 240, 256, 270, 288, 309, 320, 360, 384, 412, 432, 454, 480, 512, 515, 540, 576, 618, 640, 681, 720, 768, 824, 864, 908, 927, 960, 1030, 1080, 1135, 1152, 1236, 1280, 1362, 1440, 1536, 1545, 1648, 1728, 1816, 1854, 1920, 2043, 2060, 2160, 2270, 2304, 2472, 2560, 2724, 2781, 2880, 3090, 3296, 3405, 3456, 3632, 3708, 3840, 4086, 4120, 4320, 4540, 4608, 4635, 4944, 5448, 5562, 5760, 6129, 6180, 6592, 6810, 6912, 7264, 7416, 7680, 8172, 8240, 8640, 9080, 9270, 9888, 10215, 10896, 11124, 11520, 12258, 12360, 13184, 13620, 13824, 13905, 14528, 14832, 16344, 16480, 17280, 18160, 18540, 19776, 20430, 21792, 22248, 23040, 23381, 24516, 24720, 26368, 27240, 27810, 29056, 29664, 30645, 32688, 32960, 34560, 36320, 37080, 39552, 40860, 43584, 44496, 46762, 49032, 49440, 52736, 54480, 55620, 58112, 59328, 61290, 65376, 65920, 69120, 70143, 72640, 74160, 79104, 81720, 87168, 88992, 93524, 98064, 98880, 108960, 111240, 116224, 116905, 118656, 122580, 130752, 131840, 140286, 145280, 148320, 158208, 163440, 174336, 177984, 187048, 196128, 197760, 210429, 217920, 222480, 233810, 237312, 245160, 261504, 263680, 280572, 290560, 296640, 326880, 348672, 350715, 355968, 374096, 392256, 395520, 420858, 435840, 444960, 467620, 474624, 490320, 523008, 561144, 581120, 593280, 631287, 653760, 701430, 711936, 748192, 784512, 791040, 841716, 871680, 889920, 935240, 980640, 1046016, 1052145, 1122288, 1186560, 1262574, 1307520, 1402860, 1423872, 1496384, 1569024, 1683432, 1743360, 1779840, 1870480, 1961280, 2104290, 2244576, 2373120, 2525148, 2615040, 2805720, 2992768, 3138048, 3156435, 3366864, 3559680, 3740960, 3922560, 4208580, 4489152, 5050296, 5230080, 5611440, 5985536, 6312870, 6733728, 7119360, 7481920, 7845120, 8417160, 8978304, 10100592, 11222880, 11971072, 12625740, 13467456, 14963840, 15690240, 16834320, 17956608, 20201184, 22445760, 25251480, 26934912, 29927680, 33668640, 35913216, 40402368, 44891520, 50502960, 53869824, 59855360, 67337280, 80804736, 89783040, 101005920, 107739648, 134674560, 161609472, 179566080, 202011840, 269349120, 323218944, 404023680, 538698240, 808047360, 1616094720]

約数ペア:

[(1, 1616094720), (2, 808047360), (3, 538698240), (4, 404023680), (5, 323218944), (6, 269349120), (8, 202011840), (9, 179566080), (10, 161609472), (12, 134674560), (15, 107739648), (16, 101005920), (18, 89783040), (20, 80804736), (24, 67337280), (27, 59855360), (30, 53869824), (32, 50502960), (36, 44891520), (40, 40402368), (45, 35913216), (48, 33668640), (54, 29927680), (60, 26934912), (64, 25251480), (72, 22445760), (80, 20201184), (90, 17956608), (96, 16834320), (103, 15690240), (108, 14963840), (120, 13467456), (128, 12625740), (135, 11971072), (144, 11222880), (160, 10100592), (180, 8978304), (192, 8417160), (206, 7845120), (216, 7481920), (227, 7119360), (240, 6733728), (256, 6312870), (270, 5985536), (288, 5611440), (309, 5230080), (320, 5050296), (360, 4489152), (384, 4208580), (412, 3922560), (432, 3740960), (454, 3559680), (480, 3366864), (512, 3156435), (515, 3138048), (540, 2992768), (576, 2805720), (618, 2615040), (640, 2525148), (681, 2373120), (720, 2244576), (768, 2104290), (824, 1961280), (864, 1870480), (908, 1779840), (927, 1743360), (960, 1683432), (1030, 1569024), (1080, 1496384), (1135, 1423872), (1152, 1402860), (1236, 1307520), (1280, 1262574), (1362, 1186560), (1440, 1122288), (1536, 1052145), (1545, 1046016), (1648, 980640), (1728, 935240), (1816, 889920), (1854, 871680), (1920, 841716), (2043, 791040), (2060, 784512), (2160, 748192), (2270, 711936), (2304, 701430), (2472, 653760), (2560, 631287), (2724, 593280), (2781, 581120), (2880, 561144), (3090, 523008), (3296, 490320), (3405, 474624), (3456, 467620), (3632, 444960), (3708, 435840), (3840, 420858), (4086, 395520), (4120, 392256), (4320, 374096), (4540, 355968), (4608, 350715), (4635, 348672), (4944, 326880), (5448, 296640), (5562, 290560), (5760, 280572), (6129, 263680), (6180, 261504), (6592, 245160), (6810, 237312), (6912, 233810), (7264, 222480), (7416, 217920), (7680, 210429), (8172, 197760), (8240, 196128), (8640, 187048), (9080, 177984), (9270, 174336), (9888, 163440), (10215, 158208), (10896, 148320), (11124, 145280), (11520, 140286), (12258, 131840), (12360, 130752), (13184, 122580), (13620, 118656), (13824, 116905), (13905, 116224), (14528, 111240), (14832, 108960), (16344, 98880), (16480, 98064), (17280, 93524), (18160, 88992), (18540, 87168), (19776, 81720), (20430, 79104), (21792, 74160), (22248, 72640), (23040, 70143), (23381, 69120), (24516, 65920), (24720, 65376), (26368, 61290), (27240, 59328), (27810, 58112), (29056, 55620), (29664, 54480), (30645, 52736), (32688, 49440), (32960, 49032), (34560, 46762), (36320, 44496), (37080, 43584), (39552, 40860)]