31355907840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22129}}^1$

素因数の和:22200

約数の個数: 288

約数和(自身を含む): 113988974400

約数和(自身を除く): 82633066560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2304, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3840, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 6912, 7380, 7872, 8640, 8856, 9840, 10496, 11070, 11520, 11808, 13120, 14760, 15744, 17280, 17712, 19680, 22129, 22140, 23616, 26240, 29520, 31488, 34560, 35424, 39360, 44258, 44280, 47232, 52480, 59040, 66387, 70848, 78720, 88516, 88560, 94464, 110645, 118080, 132774, 141696, 157440, 177032, 177120, 199161, 221290, 236160, 265548, 283392, 331935, 354064, 354240, 398322, 442580, 472320, 531096, 597483, 663870, 708128, 708480, 796644, 885160, 907289, 995805, 1062192, 1194966, 1327740, 1416256, 1416960, 1593288, 1770320, 1814578, 1991610, 2124384, 2389932, 2655480, 2721867, 2832512, 2987415, 3186576, 3540640, 3629156, 3983220, 4248768, 4536445, 4779864, 5310960, 5443734, 5665024, 5974830, 6373152, 7081280, 7258312, 7966440, 8165601, 8497536, 9072890, 9559728, 10621920, 10887468, 11949660, 12746304, 13609335, 14162560, 14516624, 15932880, 16331202, 16995072, 18145780, 19119456, 21243840, 21774936, 23899320, 24496803, 25492608, 27218670, 28325120, 29033248, 31865760, 32662404, 36291560, 38238912, 40828005, 42487680, 43549872, 47798640, 48993606, 50985216, 54437340, 58066496, 63731520, 65324808, 72583120, 76477824, 81656010, 84975360, 87099744, 95597280, 97987212, 108874680, 116132992, 122484015, 127463040, 130649616, 145166240, 152955648, 163312020, 174199488, 191194560, 195974424, 217749360, 232265984, 244968030, 254926080, 261299232, 290332480, 326624040, 348398976, 382389120, 391948848, 435498720, 489936060, 522598464, 580664960, 653248080, 696797952, 764778240, 783897696, 870997440, 979872120, 1045196928, 1161329920, 1306496160, 1567795392, 1741994880, 1959744240, 2090393856, 2612992320, 3135590784, 3483989760, 3919488480, 5225984640, 6271181568, 7838976960, 10451969280, 15677953920, 31355907840]

約数ペア:

[(1, 31355907840), (2, 15677953920), (3, 10451969280), (4, 7838976960), (5, 6271181568), (6, 5225984640), (8, 3919488480), (9, 3483989760), (10, 3135590784), (12, 2612992320), (15, 2090393856), (16, 1959744240), (18, 1741994880), (20, 1567795392), (24, 1306496160), (27, 1161329920), (30, 1045196928), (32, 979872120), (36, 870997440), (40, 783897696), (41, 764778240), (45, 696797952), (48, 653248080), (54, 580664960), (60, 522598464), (64, 489936060), (72, 435498720), (80, 391948848), (82, 382389120), (90, 348398976), (96, 326624040), (108, 290332480), (120, 261299232), (123, 254926080), (128, 244968030), (135, 232265984), (144, 217749360), (160, 195974424), (164, 191194560), (180, 174199488), (192, 163312020), (205, 152955648), (216, 145166240), (240, 130649616), (246, 127463040), (256, 122484015), (270, 116132992), (288, 108874680), (320, 97987212), (328, 95597280), (360, 87099744), (369, 84975360), (384, 81656010), (410, 76477824), (432, 72583120), (480, 65324808), (492, 63731520), (540, 58066496), (576, 54437340), (615, 50985216), (640, 48993606), (656, 47798640), (720, 43549872), (738, 42487680), (768, 40828005), (820, 38238912), (864, 36291560), (960, 32662404), (984, 31865760), (1080, 29033248), (1107, 28325120), (1152, 27218670), (1230, 25492608), (1280, 24496803), (1312, 23899320), (1440, 21774936), (1476, 21243840), (1640, 19119456), (1728, 18145780), (1845, 16995072), (1920, 16331202), (1968, 15932880), (2160, 14516624), (2214, 14162560), (2304, 13609335), (2460, 12746304), (2624, 11949660), (2880, 10887468), (2952, 10621920), (3280, 9559728), (3456, 9072890), (3690, 8497536), (3840, 8165601), (3936, 7966440), (4320, 7258312), (4428, 7081280), (4920, 6373152), (5248, 5974830), (5535, 5665024), (5760, 5443734), (5904, 5310960), (6560, 4779864), (6912, 4536445), (7380, 4248768), (7872, 3983220), (8640, 3629156), (8856, 3540640), (9840, 3186576), (10496, 2987415), (11070, 2832512), (11520, 2721867), (11808, 2655480), (13120, 2389932), (14760, 2124384), (15744, 1991610), (17280, 1814578), (17712, 1770320), (19680, 1593288), (22129, 1416960), (22140, 1416256), (23616, 1327740), (26240, 1194966), (29520, 1062192), (31488, 995805), (34560, 907289), (35424, 885160), (39360, 796644), (44258, 708480), (44280, 708128), (47232, 663870), (52480, 597483), (59040, 531096), (66387, 472320), (70848, 442580), (78720, 398322), (88516, 354240), (88560, 354064), (94464, 331935), (110645, 283392), (118080, 265548), (132774, 236160), (141696, 221290), (157440, 199161), (177032, 177120)]