9916919040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7045

約数の個数: 288

約数和(自身を含む): 36885010176

約数和(自身を除く): 26968091136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1280, 1344, 1484, 1590, 1680, 1696, 1792, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 3840, 4240, 4452, 4480, 5088, 5376, 5565, 5936, 6360, 6720, 6784, 6961, 7420, 8480, 8904, 8960, 10176, 11130, 11872, 12720, 13440, 13568, 13922, 14840, 16960, 17808, 20352, 20883, 22260, 23744, 25440, 26880, 27844, 29680, 33920, 34805, 35616, 40704, 41766, 44520, 47488, 48727, 50880, 55688, 59360, 67840, 69610, 71232, 83532, 89040, 94976, 97454, 101760, 104415, 111376, 118720, 139220, 142464, 146181, 167064, 178080, 194908, 203520, 208830, 222752, 237440, 243635, 278440, 284928, 292362, 334128, 356160, 368933, 389816, 417660, 445504, 474880, 487270, 556880, 584724, 668256, 712320, 730905, 737866, 779632, 835320, 891008, 974540, 1106799, 1113760, 1169448, 1336512, 1424640, 1461810, 1475732, 1559264, 1670640, 1782016, 1844665, 1949080, 2213598, 2227520, 2338896, 2582531, 2673024, 2923620, 2951464, 3118528, 3341280, 3689330, 3898160, 4427196, 4455040, 4677792, 5165062, 5346048, 5533995, 5847240, 5902928, 6237056, 6682560, 7378660, 7747593, 7796320, 8854392, 8910080, 9355584, 10330124, 11067990, 11694480, 11805856, 12474112, 12912655, 13365120, 14757320, 15495186, 15592640, 17708784, 18711168, 20660248, 22135980, 23388960, 23611712, 25825310, 26730240, 29514640, 30990372, 31185280, 35417568, 37422336, 38737965, 41320496, 44271960, 46777920, 47223424, 51650620, 59029280, 61980744, 62370560, 70835136, 77475930, 82640992, 88543920, 93555840, 94446848, 103301240, 118058560, 123961488, 141670272, 154951860, 165281984, 177087840, 187111680, 206602480, 236117120, 247922976, 283340544, 309903720, 330563968, 354175680, 413204960, 472234240, 495845952, 619807440, 661127936, 708351360, 826409920, 991691904, 1239614880, 1416702720, 1652819840, 1983383808, 2479229760, 3305639680, 4958459520, 9916919040]

約数ペア:

[(1, 9916919040), (2, 4958459520), (3, 3305639680), (4, 2479229760), (5, 1983383808), (6, 1652819840), (7, 1416702720), (8, 1239614880), (10, 991691904), (12, 826409920), (14, 708351360), (15, 661127936), (16, 619807440), (20, 495845952), (21, 472234240), (24, 413204960), (28, 354175680), (30, 330563968), (32, 309903720), (35, 283340544), (40, 247922976), (42, 236117120), (48, 206602480), (53, 187111680), (56, 177087840), (60, 165281984), (64, 154951860), (70, 141670272), (80, 123961488), (84, 118058560), (96, 103301240), (105, 94446848), (106, 93555840), (112, 88543920), (120, 82640992), (128, 77475930), (140, 70835136), (159, 62370560), (160, 61980744), (168, 59029280), (192, 51650620), (210, 47223424), (212, 46777920), (224, 44271960), (240, 41320496), (256, 38737965), (265, 37422336), (280, 35417568), (318, 31185280), (320, 30990372), (336, 29514640), (371, 26730240), (384, 25825310), (420, 23611712), (424, 23388960), (448, 22135980), (480, 20660248), (530, 18711168), (560, 17708784), (636, 15592640), (640, 15495186), (672, 14757320), (742, 13365120), (768, 12912655), (795, 12474112), (840, 11805856), (848, 11694480), (896, 11067990), (960, 10330124), (1060, 9355584), (1113, 8910080), (1120, 8854392), (1272, 7796320), (1280, 7747593), (1344, 7378660), (1484, 6682560), (1590, 6237056), (1680, 5902928), (1696, 5847240), (1792, 5533995), (1855, 5346048), (1920, 5165062), (2120, 4677792), (2226, 4455040), (2240, 4427196), (2544, 3898160), (2688, 3689330), (2968, 3341280), (3180, 3118528), (3360, 2951464), (3392, 2923620), (3710, 2673024), (3840, 2582531), (4240, 2338896), (4452, 2227520), (4480, 2213598), (5088, 1949080), (5376, 1844665), (5565, 1782016), (5936, 1670640), (6360, 1559264), (6720, 1475732), (6784, 1461810), (6961, 1424640), (7420, 1336512), (8480, 1169448), (8904, 1113760), (8960, 1106799), (10176, 974540), (11130, 891008), (11872, 835320), (12720, 779632), (13440, 737866), (13568, 730905), (13922, 712320), (14840, 668256), (16960, 584724), (17808, 556880), (20352, 487270), (20883, 474880), (22260, 445504), (23744, 417660), (25440, 389816), (26880, 368933), (27844, 356160), (29680, 334128), (33920, 292362), (34805, 284928), (35616, 278440), (40704, 243635), (41766, 237440), (44520, 222752), (47488, 208830), (48727, 203520), (50880, 194908), (55688, 178080), (59360, 167064), (67840, 146181), (69610, 142464), (71232, 139220), (83532, 118720), (89040, 111376), (94976, 104415), (97454, 101760)]