19228841280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{606971}}^1$

素因数の和:607005

約数の個数: 168

約数和(自身を含む): 72151975584

約数和(自身を除く): 52923134304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 606971, 1213942, 1820913, 2427884, 3034855, 3641826, 4855768, 5462739, 6069710, 6676681, 7283652, 9104565, 9711536, 10925478, 12139420, 13353362, 14567304, 18209130, 19423072, 20030043, 21850956, 24278840, 26706724, 27313695, 29134608, 33383405, 36418260, 38846144, 40060086, 43701912, 48557680, 53413448, 54627390, 58269216, 60090129, 66766810, 72836520, 80120172, 87403824, 97115360, 100150215, 106826896, 109254780, 116538432, 120180258, 133533620, 145673040, 160240344, 174807648, 194230720, 200300430, 213653792, 218509560, 240360516, 267067240, 291346080, 300450645, 320480688, 349615296, 400600860, 427307584, 437019120, 480721032, 534134480, 582692160, 600901290, 640961376, 801201720, 874038240, 961442064, 1068268960, 1201802580, 1281922752, 1602403440, 1748076480, 1922884128, 2136537920, 2403605160, 3204806880, 3845768256, 4807210320, 6409613760, 9614420640, 19228841280]

約数ペア:

[(1, 19228841280), (2, 9614420640), (3, 6409613760), (4, 4807210320), (5, 3845768256), (6, 3204806880), (8, 2403605160), (9, 2136537920), (10, 1922884128), (11, 1748076480), (12, 1602403440), (15, 1281922752), (16, 1201802580), (18, 1068268960), (20, 961442064), (22, 874038240), (24, 801201720), (30, 640961376), (32, 600901290), (33, 582692160), (36, 534134480), (40, 480721032), (44, 437019120), (45, 427307584), (48, 400600860), (55, 349615296), (60, 320480688), (64, 300450645), (66, 291346080), (72, 267067240), (80, 240360516), (88, 218509560), (90, 213653792), (96, 200300430), (99, 194230720), (110, 174807648), (120, 160240344), (132, 145673040), (144, 133533620), (160, 120180258), (165, 116538432), (176, 109254780), (180, 106826896), (192, 100150215), (198, 97115360), (220, 87403824), (240, 80120172), (264, 72836520), (288, 66766810), (320, 60090129), (330, 58269216), (352, 54627390), (360, 53413448), (396, 48557680), (440, 43701912), (480, 40060086), (495, 38846144), (528, 36418260), (576, 33383405), (660, 29134608), (704, 27313695), (720, 26706724), (792, 24278840), (880, 21850956), (960, 20030043), (990, 19423072), (1056, 18209130), (1320, 14567304), (1440, 13353362), (1584, 12139420), (1760, 10925478), (1980, 9711536), (2112, 9104565), (2640, 7283652), (2880, 6676681), (3168, 6069710), (3520, 5462739), (3960, 4855768), (5280, 3641826), (6336, 3034855), (7920, 2427884), (10560, 1820913), (15840, 1213942), (31680, 606971)]