12778810560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51001}}^1$

素因数の和:51056

約数の個数: 224

約数和(自身を含む): 46636228800

約数和(自身を除く): 33857418240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5568, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 12528, 13920, 15660, 16704, 20880, 25056, 27840, 31320, 41760, 50112, 51001, 62640, 83520, 102002, 125280, 153003, 204004, 250560, 255005, 306006, 408008, 459009, 510010, 612012, 765015, 816016, 918018, 1020020, 1224024, 1377027, 1479029, 1530030, 1632032, 1836036, 2040040, 2295045, 2448048, 2754054, 2958058, 3060060, 3264064, 3672072, 4080080, 4437087, 4590090, 4896096, 5508108, 5916116, 6120120, 6885135, 7344144, 7395145, 8160160, 8874174, 9180180, 9792192, 11016216, 11832232, 12240240, 13311261, 13770270, 14688288, 14790290, 16320320, 17748348, 18360360, 22032432, 22185435, 23664464, 24480480, 26622522, 27540540, 29376576, 29580580, 35496696, 36720720, 39933783, 44064864, 44370870, 47328928, 48960960, 53245044, 55081080, 59161160, 66556305, 70993392, 73441440, 79867566, 88129728, 88741740, 94657856, 106490088, 110162160, 118322320, 133112610, 141986784, 146882880, 159735132, 177483480, 199668915, 212980176, 220324320, 236644640, 266225220, 283973568, 319470264, 354966960, 399337830, 425960352, 440648640, 473289280, 532450440, 638940528, 709933920, 798675660, 851920704, 1064900880, 1277881056, 1419867840, 1597351320, 2129801760, 2555762112, 3194702640, 4259603520, 6389405280, 12778810560]

約数ペア:

[(1, 12778810560), (2, 6389405280), (3, 4259603520), (4, 3194702640), (5, 2555762112), (6, 2129801760), (8, 1597351320), (9, 1419867840), (10, 1277881056), (12, 1064900880), (15, 851920704), (16, 798675660), (18, 709933920), (20, 638940528), (24, 532450440), (27, 473289280), (29, 440648640), (30, 425960352), (32, 399337830), (36, 354966960), (40, 319470264), (45, 283973568), (48, 266225220), (54, 236644640), (58, 220324320), (60, 212980176), (64, 199668915), (72, 177483480), (80, 159735132), (87, 146882880), (90, 141986784), (96, 133112610), (108, 118322320), (116, 110162160), (120, 106490088), (135, 94657856), (144, 88741740), (145, 88129728), (160, 79867566), (174, 73441440), (180, 70993392), (192, 66556305), (216, 59161160), (232, 55081080), (240, 53245044), (261, 48960960), (270, 47328928), (288, 44370870), (290, 44064864), (320, 39933783), (348, 36720720), (360, 35496696), (432, 29580580), (435, 29376576), (464, 27540540), (480, 26622522), (522, 24480480), (540, 23664464), (576, 22185435), (580, 22032432), (696, 18360360), (720, 17748348), (783, 16320320), (864, 14790290), (870, 14688288), (928, 13770270), (960, 13311261), (1044, 12240240), (1080, 11832232), (1160, 11016216), (1305, 9792192), (1392, 9180180), (1440, 8874174), (1566, 8160160), (1728, 7395145), (1740, 7344144), (1856, 6885135), (2088, 6120120), (2160, 5916116), (2320, 5508108), (2610, 4896096), (2784, 4590090), (2880, 4437087), (3132, 4080080), (3480, 3672072), (3915, 3264064), (4176, 3060060), (4320, 2958058), (4640, 2754054), (5220, 2448048), (5568, 2295045), (6264, 2040040), (6960, 1836036), (7830, 1632032), (8352, 1530030), (8640, 1479029), (9280, 1377027), (10440, 1224024), (12528, 1020020), (13920, 918018), (15660, 816016), (16704, 765015), (20880, 612012), (25056, 510010), (27840, 459009), (31320, 408008), (41760, 306006), (50112, 255005), (51001, 250560), (62640, 204004), (83520, 153003), (102002, 125280)]