18371957760

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10223}}^1$

素因数の和:10270

約数の個数: 352

約数和(自身を含む): 70319854080

約数和(自身を除く): 51947896320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5120, 5616, 5760, 6240, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9216, 9360, 9984, 10223, 11232, 11520, 12480, 13312, 13824, 14040, 14976, 15360, 16640, 17280, 18720, 19968, 20446, 22464, 23040, 24960, 27648, 28080, 29952, 30669, 33280, 34560, 37440, 39936, 40892, 44928, 46080, 49920, 51115, 56160, 59904, 61338, 66560, 69120, 74880, 81784, 89856, 92007, 99840, 102230, 112320, 119808, 122676, 132899, 138240, 149760, 153345, 163568, 179712, 184014, 199680, 204460, 224640, 245352, 265798, 276021, 299520, 306690, 327136, 359424, 368028, 398697, 408920, 449280, 460035, 490704, 531596, 552042, 599040, 613380, 654272, 664495, 736056, 797394, 817840, 898560, 920070, 981408, 1063192, 1104084, 1196091, 1226760, 1308544, 1328990, 1380105, 1472112, 1594788, 1635680, 1797120, 1840140, 1962816, 1993485, 2126384, 2208168, 2392182, 2453520, 2617088, 2657980, 2760210, 2944224, 3189576, 3271360, 3588273, 3680280, 3925632, 3986970, 4252768, 4416336, 4784364, 4907040, 5234176, 5315960, 5520420, 5888448, 5980455, 6379152, 6542720, 7176546, 7360560, 7851264, 7973940, 8505536, 8832672, 9568728, 9814080, 10468352, 10631920, 11040840, 11776896, 11960910, 12758304, 13085440, 14353092, 14721120, 15702528, 15947880, 17011072, 17665344, 17941365, 19137456, 19628160, 21263840, 22081680, 23553792, 23921820, 25516608, 26170880, 28706184, 29442240, 31405056, 31895760, 34022144, 35330688, 35882730, 38274912, 39256320, 42527680, 44163360, 47107584, 47843640, 51033216, 52341760, 57412368, 58884480, 63791520, 68044288, 70661376, 71765460, 76549824, 78512640, 85055360, 88326720, 94215168, 95687280, 102066432, 114824736, 117768960, 127583040, 136088576, 141322752, 143530920, 153099648, 157025280, 170110720, 176653440, 191374560, 204132864, 229649472, 235537920, 255166080, 282645504, 287061840, 306199296, 340221440, 353306880, 382749120, 408265728, 459298944, 471075840, 510332160, 574123680, 612398592, 680442880, 706613760, 765498240, 918597888, 1020664320, 1148247360, 1224797184, 1413227520, 1530996480, 1837195776, 2041328640, 2296494720, 3061992960, 3674391552, 4592989440, 6123985920, 9185978880, 18371957760]

約数ペア:

[(1, 18371957760), (2, 9185978880), (3, 6123985920), (4, 4592989440), (5, 3674391552), (6, 3061992960), (8, 2296494720), (9, 2041328640), (10, 1837195776), (12, 1530996480), (13, 1413227520), (15, 1224797184), (16, 1148247360), (18, 1020664320), (20, 918597888), (24, 765498240), (26, 706613760), (27, 680442880), (30, 612398592), (32, 574123680), (36, 510332160), (39, 471075840), (40, 459298944), (45, 408265728), (48, 382749120), (52, 353306880), (54, 340221440), (60, 306199296), (64, 287061840), (65, 282645504), (72, 255166080), (78, 235537920), (80, 229649472), (90, 204132864), (96, 191374560), (104, 176653440), (108, 170110720), (117, 157025280), (120, 153099648), (128, 143530920), (130, 141322752), (135, 136088576), (144, 127583040), (156, 117768960), (160, 114824736), (180, 102066432), (192, 95687280), (195, 94215168), (208, 88326720), (216, 85055360), (234, 78512640), (240, 76549824), (256, 71765460), (260, 70661376), (270, 68044288), (288, 63791520), (312, 58884480), (320, 57412368), (351, 52341760), (360, 51033216), (384, 47843640), (390, 47107584), (416, 44163360), (432, 42527680), (468, 39256320), (480, 38274912), (512, 35882730), (520, 35330688), (540, 34022144), (576, 31895760), (585, 31405056), (624, 29442240), (640, 28706184), (702, 26170880), (720, 25516608), (768, 23921820), (780, 23553792), (832, 22081680), (864, 21263840), (936, 19628160), (960, 19137456), (1024, 17941365), (1040, 17665344), (1080, 17011072), (1152, 15947880), (1170, 15702528), (1248, 14721120), (1280, 14353092), (1404, 13085440), (1440, 12758304), (1536, 11960910), (1560, 11776896), (1664, 11040840), (1728, 10631920), (1755, 10468352), (1872, 9814080), (1920, 9568728), (2080, 8832672), (2160, 8505536), (2304, 7973940), (2340, 7851264), (2496, 7360560), (2560, 7176546), (2808, 6542720), (2880, 6379152), (3072, 5980455), (3120, 5888448), (3328, 5520420), (3456, 5315960), (3510, 5234176), (3744, 4907040), (3840, 4784364), (4160, 4416336), (4320, 4252768), (4608, 3986970), (4680, 3925632), (4992, 3680280), (5120, 3588273), (5616, 3271360), (5760, 3189576), (6240, 2944224), (6656, 2760210), (6912, 2657980), (7020, 2617088), (7488, 2453520), (7680, 2392182), (8320, 2208168), (8640, 2126384), (9216, 1993485), (9360, 1962816), (9984, 1840140), (10223, 1797120), (11232, 1635680), (11520, 1594788), (12480, 1472112), (13312, 1380105), (13824, 1328990), (14040, 1308544), (14976, 1226760), (15360, 1196091), (16640, 1104084), (17280, 1063192), (18720, 981408), (19968, 920070), (20446, 898560), (22464, 817840), (23040, 797394), (24960, 736056), (27648, 664495), (28080, 654272), (29952, 613380), (30669, 599040), (33280, 552042), (34560, 531596), (37440, 490704), (39936, 460035), (40892, 449280), (44928, 408920), (46080, 398697), (49920, 368028), (51115, 359424), (56160, 327136), (59904, 306690), (61338, 299520), (66560, 276021), (69120, 265798), (74880, 245352), (81784, 224640), (89856, 204460), (92007, 199680), (99840, 184014), (102230, 179712), (112320, 163568), (119808, 153345), (122676, 149760), (132899, 138240)]