16215245280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288733}}^1$

素因数の和:288770

約数の個数: 192

約数和(自身を含む): 61119213120

約数和(自身を除く): 44903967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 288733, 577466, 866199, 1154932, 1443665, 1732398, 2309864, 2598597, 2887330, 3464796, 3753529, 4330995, 4619728, 5197194, 5774660, 6929592, 7507058, 7795791, 8661990, 9239456, 10394388, 11260587, 11549320, 12992985, 13859184, 15014116, 15591582, 17323980, 18767645, 20788776, 22521174, 23098640, 25985970, 27718368, 30028232, 31183164, 33781761, 34647960, 37535290, 38978955, 41577552, 45042348, 46197280, 51971940, 56302935, 60056464, 62366328, 67563522, 69295920, 75070580, 77957910, 83155104, 90084696, 101345283, 103943880, 112605870, 120112928, 124732656, 135127044, 138591840, 150141160, 155915820, 168908805, 180169392, 202690566, 207887760, 225211740, 249465312, 270254088, 300282320, 311831640, 337817610, 360338784, 405381132, 415775520, 450423480, 506726415, 540508176, 600564640, 623663280, 675635220, 810762264, 900846960, 1013452830, 1081016352, 1247326560, 1351270440, 1621524528, 1801693920, 2026905660, 2702540880, 3243049056, 4053811320, 5405081760, 8107622640, 16215245280]

約数ペア:

[(1, 16215245280), (2, 8107622640), (3, 5405081760), (4, 4053811320), (5, 3243049056), (6, 2702540880), (8, 2026905660), (9, 1801693920), (10, 1621524528), (12, 1351270440), (13, 1247326560), (15, 1081016352), (16, 1013452830), (18, 900846960), (20, 810762264), (24, 675635220), (26, 623663280), (27, 600564640), (30, 540508176), (32, 506726415), (36, 450423480), (39, 415775520), (40, 405381132), (45, 360338784), (48, 337817610), (52, 311831640), (54, 300282320), (60, 270254088), (65, 249465312), (72, 225211740), (78, 207887760), (80, 202690566), (90, 180169392), (96, 168908805), (104, 155915820), (108, 150141160), (117, 138591840), (120, 135127044), (130, 124732656), (135, 120112928), (144, 112605870), (156, 103943880), (160, 101345283), (180, 90084696), (195, 83155104), (208, 77957910), (216, 75070580), (234, 69295920), (240, 67563522), (260, 62366328), (270, 60056464), (288, 56302935), (312, 51971940), (351, 46197280), (360, 45042348), (390, 41577552), (416, 38978955), (432, 37535290), (468, 34647960), (480, 33781761), (520, 31183164), (540, 30028232), (585, 27718368), (624, 25985970), (702, 23098640), (720, 22521174), (780, 20788776), (864, 18767645), (936, 17323980), (1040, 15591582), (1080, 15014116), (1170, 13859184), (1248, 12992985), (1404, 11549320), (1440, 11260587), (1560, 10394388), (1755, 9239456), (1872, 8661990), (2080, 7795791), (2160, 7507058), (2340, 6929592), (2808, 5774660), (3120, 5197194), (3510, 4619728), (3744, 4330995), (4320, 3753529), (4680, 3464796), (5616, 2887330), (6240, 2598597), (7020, 2309864), (9360, 1732398), (11232, 1443665), (14040, 1154932), (18720, 866199), (28080, 577466), (56160, 288733)]