15871230720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3337

約数の個数: 360

約数和(自身を含む): 58016274624

約数和(自身を除く): 42145043904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 324, 360, 376, 384, 405, 423, 432, 470, 480, 540, 564, 576, 640, 648, 705, 720, 752, 768, 810, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1280, 1296, 1410, 1440, 1504, 1620, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2304, 2538, 2592, 2820, 2880, 3008, 3240, 3257, 3384, 3456, 3760, 3807, 3840, 4230, 4320, 4512, 5076, 5184, 5640, 5760, 6016, 6345, 6480, 6514, 6768, 6912, 7520, 7614, 8460, 8640, 9024, 9771, 10152, 10368, 11280, 11520, 12032, 12690, 12960, 13028, 13536, 15040, 15228, 16285, 16920, 17280, 18048, 19035, 19542, 20304, 20736, 22560, 25380, 25920, 26056, 27072, 29313, 30080, 30456, 32570, 33840, 34560, 36096, 38070, 39084, 40608, 45120, 48855, 50760, 51840, 52112, 54144, 58626, 60160, 60912, 65140, 67680, 76140, 78168, 81216, 87939, 90240, 97710, 101520, 103680, 104224, 108288, 117252, 121824, 130280, 135360, 146565, 152280, 153079, 156336, 162432, 175878, 180480, 195420, 203040, 208448, 234504, 243648, 260560, 263817, 270720, 293130, 304560, 306158, 312672, 324864, 351756, 390840, 406080, 416896, 439695, 459237, 469008, 487296, 521120, 527634, 541440, 586260, 609120, 612316, 625344, 703512, 765395, 781680, 812160, 833792, 879390, 918474, 938016, 974592, 1042240, 1055268, 1172520, 1218240, 1224632, 1250688, 1319085, 1377711, 1407024, 1530790, 1563360, 1624320, 1758780, 1836948, 1876032, 2084480, 2110536, 2296185, 2345040, 2436480, 2449264, 2501376, 2638170, 2755422, 2814048, 3061580, 3126720, 3517560, 3673896, 3752064, 4133133, 4168960, 4221072, 4592370, 4690080, 4872960, 4898528, 5276340, 5510844, 5628096, 6123160, 6253440, 6888555, 7035120, 7347792, 7504128, 8266266, 8442144, 9184740, 9380160, 9797056, 10552680, 11021688, 11256192, 12246320, 12399399, 12506880, 13777110, 14070240, 14695584, 16532532, 16884288, 18369480, 18760320, 19594112, 20665665, 21105360, 22043376, 22512384, 24492640, 24798798, 27554220, 28140480, 29391168, 33065064, 33768576, 36738960, 37520640, 39188224, 41331330, 42210720, 44086752, 48985280, 49597596, 55108440, 56280960, 58782336, 61996995, 66130128, 67537152, 73477920, 82662660, 84421440, 88173504, 97970560, 99195192, 110216880, 112561920, 117564672, 123993990, 132260256, 146955840, 165325320, 168842880, 176347008, 195941120, 198390384, 220433760, 247987980, 264520512, 293911680, 330650640, 337685760, 352694016, 396780768, 440867520, 495975960, 529041024, 587823360, 661301280, 793561536, 881735040, 991951920, 1058082048, 1322602560, 1587123072, 1763470080, 1983903840, 2645205120, 3174246144, 3967807680, 5290410240, 7935615360, 15871230720]

約数ペア:

[(1, 15871230720), (2, 7935615360), (3, 5290410240), (4, 3967807680), (5, 3174246144), (6, 2645205120), (8, 1983903840), (9, 1763470080), (10, 1587123072), (12, 1322602560), (15, 1058082048), (16, 991951920), (18, 881735040), (20, 793561536), (24, 661301280), (27, 587823360), (30, 529041024), (32, 495975960), (36, 440867520), (40, 396780768), (45, 352694016), (47, 337685760), (48, 330650640), (54, 293911680), (60, 264520512), (64, 247987980), (72, 220433760), (80, 198390384), (81, 195941120), (90, 176347008), (94, 168842880), (96, 165325320), (108, 146955840), (120, 132260256), (128, 123993990), (135, 117564672), (141, 112561920), (144, 110216880), (160, 99195192), (162, 97970560), (180, 88173504), (188, 84421440), (192, 82662660), (216, 73477920), (235, 67537152), (240, 66130128), (256, 61996995), (270, 58782336), (282, 56280960), (288, 55108440), (320, 49597596), (324, 48985280), (360, 44086752), (376, 42210720), (384, 41331330), (405, 39188224), (423, 37520640), (432, 36738960), (470, 33768576), (480, 33065064), (540, 29391168), (564, 28140480), (576, 27554220), (640, 24798798), (648, 24492640), (705, 22512384), (720, 22043376), (752, 21105360), (768, 20665665), (810, 19594112), (846, 18760320), (864, 18369480), (940, 16884288), (960, 16532532), (1080, 14695584), (1128, 14070240), (1152, 13777110), (1269, 12506880), (1280, 12399399), (1296, 12246320), (1410, 11256192), (1440, 11021688), (1504, 10552680), (1620, 9797056), (1692, 9380160), (1728, 9184740), (1880, 8442144), (1920, 8266266), (2115, 7504128), (2160, 7347792), (2256, 7035120), (2304, 6888555), (2538, 6253440), (2592, 6123160), (2820, 5628096), (2880, 5510844), (3008, 5276340), (3240, 4898528), (3257, 4872960), (3384, 4690080), (3456, 4592370), (3760, 4221072), (3807, 4168960), (3840, 4133133), (4230, 3752064), (4320, 3673896), (4512, 3517560), (5076, 3126720), (5184, 3061580), (5640, 2814048), (5760, 2755422), (6016, 2638170), (6345, 2501376), (6480, 2449264), (6514, 2436480), (6768, 2345040), (6912, 2296185), (7520, 2110536), (7614, 2084480), (8460, 1876032), (8640, 1836948), (9024, 1758780), (9771, 1624320), (10152, 1563360), (10368, 1530790), (11280, 1407024), (11520, 1377711), (12032, 1319085), (12690, 1250688), (12960, 1224632), (13028, 1218240), (13536, 1172520), (15040, 1055268), (15228, 1042240), (16285, 974592), (16920, 938016), (17280, 918474), (18048, 879390), (19035, 833792), (19542, 812160), (20304, 781680), (20736, 765395), (22560, 703512), (25380, 625344), (25920, 612316), (26056, 609120), (27072, 586260), (29313, 541440), (30080, 527634), (30456, 521120), (32570, 487296), (33840, 469008), (34560, 459237), (36096, 439695), (38070, 416896), (39084, 406080), (40608, 390840), (45120, 351756), (48855, 324864), (50760, 312672), (51840, 306158), (52112, 304560), (54144, 293130), (58626, 270720), (60160, 263817), (60912, 260560), (65140, 243648), (67680, 234504), (76140, 208448), (78168, 203040), (81216, 195420), (87939, 180480), (90240, 175878), (97710, 162432), (101520, 156336), (103680, 153079), (104224, 152280), (108288, 146565), (117252, 135360), (121824, 130280)]