2475774720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23879}}^1$

素因数の和:23912

約数の個数: 180

約数和(自身を含む): 8859145680

約数和(自身を除く): 6383370960

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 23879, 25920, 34560, 47758, 51840, 71637, 95516, 103680, 119395, 143274, 191032, 214911, 238790, 286548, 358185, 382064, 429822, 477580, 573096, 644733, 716370, 764128, 859644, 955160, 1074555, 1146192, 1289466, 1432740, 1528256, 1719288, 1910320, 1934199, 2149110, 2292384, 2578932, 2865480, 3056512, 3223665, 3438576, 3820640, 3868398, 4298220, 4584768, 5157864, 5730960, 6113024, 6447330, 6877152, 7641280, 7736796, 8596440, 9169536, 9670995, 10315728, 11461920, 12894660, 13754304, 15282560, 15473592, 17192880, 18339072, 19341990, 20631456, 22923840, 25789320, 27508608, 30565120, 30947184, 34385760, 38683980, 41262912, 45847680, 51578640, 55017216, 61894368, 68771520, 77367960, 82525824, 91695360, 103157280, 123788736, 137543040, 154735920, 165051648, 206314560, 247577472, 275086080, 309471840, 412629120, 495154944, 618943680, 825258240, 1237887360, 2475774720]

約数ペア:

[(1, 2475774720), (2, 1237887360), (3, 825258240), (4, 618943680), (5, 495154944), (6, 412629120), (8, 309471840), (9, 275086080), (10, 247577472), (12, 206314560), (15, 165051648), (16, 154735920), (18, 137543040), (20, 123788736), (24, 103157280), (27, 91695360), (30, 82525824), (32, 77367960), (36, 68771520), (40, 61894368), (45, 55017216), (48, 51578640), (54, 45847680), (60, 41262912), (64, 38683980), (72, 34385760), (80, 30947184), (81, 30565120), (90, 27508608), (96, 25789320), (108, 22923840), (120, 20631456), (128, 19341990), (135, 18339072), (144, 17192880), (160, 15473592), (162, 15282560), (180, 13754304), (192, 12894660), (216, 11461920), (240, 10315728), (256, 9670995), (270, 9169536), (288, 8596440), (320, 7736796), (324, 7641280), (360, 6877152), (384, 6447330), (405, 6113024), (432, 5730960), (480, 5157864), (540, 4584768), (576, 4298220), (640, 3868398), (648, 3820640), (720, 3438576), (768, 3223665), (810, 3056512), (864, 2865480), (960, 2578932), (1080, 2292384), (1152, 2149110), (1280, 1934199), (1296, 1910320), (1440, 1719288), (1620, 1528256), (1728, 1432740), (1920, 1289466), (2160, 1146192), (2304, 1074555), (2592, 955160), (2880, 859644), (3240, 764128), (3456, 716370), (3840, 644733), (4320, 573096), (5184, 477580), (5760, 429822), (6480, 382064), (6912, 358185), (8640, 286548), (10368, 238790), (11520, 214911), (12960, 191032), (17280, 143274), (20736, 119395), (23879, 103680), (25920, 95516), (34560, 71637), (47758, 51840)]