4988308320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4493}}^1$

素因数の和:4774

約数の個数: 192

約数和(自身を含む): 17530914240

約数和(自身を除く): 12542605920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 257, 270, 288, 360, 432, 480, 514, 540, 720, 771, 864, 1028, 1080, 1285, 1440, 1542, 2056, 2160, 2313, 2570, 3084, 3855, 4112, 4320, 4493, 4626, 5140, 6168, 6939, 7710, 8224, 8986, 9252, 10280, 11565, 12336, 13479, 13878, 15420, 17972, 18504, 20560, 22465, 23130, 24672, 26958, 27756, 30840, 34695, 35944, 37008, 40437, 41120, 44930, 46260, 53916, 55512, 61680, 67395, 69390, 71888, 74016, 80874, 89860, 92520, 107832, 111024, 121311, 123360, 134790, 138780, 143776, 161748, 179720, 185040, 202185, 215664, 222048, 242622, 269580, 277560, 323496, 359440, 370080, 404370, 431328, 485244, 539160, 555120, 606555, 646992, 718880, 808740, 970488, 1078320, 1110240, 1154701, 1213110, 1293984, 1617480, 1940976, 2156640, 2309402, 2426220, 3234960, 3464103, 3881952, 4618804, 4852440, 5773505, 6469920, 6928206, 9237608, 9704880, 10392309, 11547010, 13856412, 17320515, 18475216, 19409760, 20784618, 23094020, 27712824, 31176927, 34641030, 36950432, 41569236, 46188040, 51961545, 55425648, 62353854, 69282060, 83138472, 92376080, 103923090, 110851296, 124707708, 138564120, 155884635, 166276944, 184752160, 207846180, 249415416, 277128240, 311769270, 332553888, 415692360, 498830832, 554256480, 623538540, 831384720, 997661664, 1247077080, 1662769440, 2494154160, 4988308320]

約数ペア:

[(1, 4988308320), (2, 2494154160), (3, 1662769440), (4, 1247077080), (5, 997661664), (6, 831384720), (8, 623538540), (9, 554256480), (10, 498830832), (12, 415692360), (15, 332553888), (16, 311769270), (18, 277128240), (20, 249415416), (24, 207846180), (27, 184752160), (30, 166276944), (32, 155884635), (36, 138564120), (40, 124707708), (45, 110851296), (48, 103923090), (54, 92376080), (60, 83138472), (72, 69282060), (80, 62353854), (90, 55425648), (96, 51961545), (108, 46188040), (120, 41569236), (135, 36950432), (144, 34641030), (160, 31176927), (180, 27712824), (216, 23094020), (240, 20784618), (257, 19409760), (270, 18475216), (288, 17320515), (360, 13856412), (432, 11547010), (480, 10392309), (514, 9704880), (540, 9237608), (720, 6928206), (771, 6469920), (864, 5773505), (1028, 4852440), (1080, 4618804), (1285, 3881952), (1440, 3464103), (1542, 3234960), (2056, 2426220), (2160, 2309402), (2313, 2156640), (2570, 1940976), (3084, 1617480), (3855, 1293984), (4112, 1213110), (4320, 1154701), (4493, 1110240), (4626, 1078320), (5140, 970488), (6168, 808740), (6939, 718880), (7710, 646992), (8224, 606555), (8986, 555120), (9252, 539160), (10280, 485244), (11565, 431328), (12336, 404370), (13479, 370080), (13878, 359440), (15420, 323496), (17972, 277560), (18504, 269580), (20560, 242622), (22465, 222048), (23130, 215664), (24672, 202185), (26958, 185040), (27756, 179720), (30840, 161748), (34695, 143776), (35944, 138780), (37008, 134790), (40437, 123360), (41120, 121311), (44930, 111024), (46260, 107832), (53916, 92520), (55512, 89860), (61680, 80874), (67395, 74016), (69390, 71888)]