24882058240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 264

約数和(自身を含む): 66590301960

約数和(自身を除く): 41708243720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 389, 403, 416, 496, 512, 520, 620, 640, 778, 806, 832, 961, 992, 1024, 1040, 1240, 1280, 1556, 1612, 1664, 1922, 1945, 1984, 2015, 2080, 2480, 2560, 3112, 3224, 3328, 3844, 3890, 3968, 4030, 4160, 4805, 4960, 5057, 5120, 6224, 6448, 6656, 7688, 7780, 7936, 8060, 8320, 9610, 9920, 10114, 12059, 12448, 12493, 12896, 13312, 15376, 15560, 15872, 16120, 16640, 19220, 19840, 20228, 24118, 24896, 24986, 25285, 25792, 30752, 31120, 31744, 32240, 33280, 38440, 39680, 40456, 48236, 49792, 49972, 50570, 51584, 60295, 61504, 62240, 62465, 64480, 66560, 76880, 79360, 80912, 96472, 99584, 99944, 101140, 103168, 120590, 123008, 124480, 124930, 128960, 153760, 156767, 158720, 161824, 192944, 199168, 199888, 202280, 206336, 241180, 246016, 248960, 249860, 257920, 307520, 313534, 323648, 373829, 385888, 398336, 399776, 404560, 412672, 482360, 492032, 497920, 499720, 515840, 615040, 627068, 647296, 747658, 771776, 783835, 799552, 809120, 964720, 984064, 995840, 999440, 1031680, 1230080, 1254136, 1294592, 1495316, 1543552, 1567670, 1599104, 1618240, 1869145, 1929440, 1991680, 1998880, 2063360, 2460160, 2508272, 2589184, 2990632, 3087104, 3135340, 3198208, 3236480, 3738290, 3858880, 3997760, 4859777, 4920320, 5016544, 5178368, 5981264, 6174208, 6270680, 6396416, 6472960, 7476580, 7717760, 7995520, 9719554, 10033088, 11962528, 12348416, 12541360, 12792832, 12945920, 14953160, 15435520, 15991040, 19439108, 20066176, 23925056, 24298885, 25082720, 25891840, 29906320, 30871040, 31982080, 38878216, 40132352, 47850112, 48597770, 50165440, 59812640, 61742080, 63964160, 77756432, 80264704, 95700224, 97195540, 100330880, 119625280, 155512864, 160529408, 191400448, 194391080, 200661760, 239250560, 311025728, 382800896, 388782160, 401323520, 478501120, 622051456, 777564320, 802647040, 957002240, 1244102912, 1555128640, 1914004480, 2488205824, 3110257280, 4976411648, 6220514560, 12441029120, 24882058240]

約数ペア:

[(1, 24882058240), (2, 12441029120), (4, 6220514560), (5, 4976411648), (8, 3110257280), (10, 2488205824), (13, 1914004480), (16, 1555128640), (20, 1244102912), (26, 957002240), (31, 802647040), (32, 777564320), (40, 622051456), (52, 478501120), (62, 401323520), (64, 388782160), (65, 382800896), (80, 311025728), (104, 239250560), (124, 200661760), (128, 194391080), (130, 191400448), (155, 160529408), (160, 155512864), (208, 119625280), (248, 100330880), (256, 97195540), (260, 95700224), (310, 80264704), (320, 77756432), (389, 63964160), (403, 61742080), (416, 59812640), (496, 50165440), (512, 48597770), (520, 47850112), (620, 40132352), (640, 38878216), (778, 31982080), (806, 30871040), (832, 29906320), (961, 25891840), (992, 25082720), (1024, 24298885), (1040, 23925056), (1240, 20066176), (1280, 19439108), (1556, 15991040), (1612, 15435520), (1664, 14953160), (1922, 12945920), (1945, 12792832), (1984, 12541360), (2015, 12348416), (2080, 11962528), (2480, 10033088), (2560, 9719554), (3112, 7995520), (3224, 7717760), (3328, 7476580), (3844, 6472960), (3890, 6396416), (3968, 6270680), (4030, 6174208), (4160, 5981264), (4805, 5178368), (4960, 5016544), (5057, 4920320), (5120, 4859777), (6224, 3997760), (6448, 3858880), (6656, 3738290), (7688, 3236480), (7780, 3198208), (7936, 3135340), (8060, 3087104), (8320, 2990632), (9610, 2589184), (9920, 2508272), (10114, 2460160), (12059, 2063360), (12448, 1998880), (12493, 1991680), (12896, 1929440), (13312, 1869145), (15376, 1618240), (15560, 1599104), (15872, 1567670), (16120, 1543552), (16640, 1495316), (19220, 1294592), (19840, 1254136), (20228, 1230080), (24118, 1031680), (24896, 999440), (24986, 995840), (25285, 984064), (25792, 964720), (30752, 809120), (31120, 799552), (31744, 783835), (32240, 771776), (33280, 747658), (38440, 647296), (39680, 627068), (40456, 615040), (48236, 515840), (49792, 499720), (49972, 497920), (50570, 492032), (51584, 482360), (60295, 412672), (61504, 404560), (62240, 399776), (62465, 398336), (64480, 385888), (66560, 373829), (76880, 323648), (79360, 313534), (80912, 307520), (96472, 257920), (99584, 249860), (99944, 248960), (101140, 246016), (103168, 241180), (120590, 206336), (123008, 202280), (124480, 199888), (124930, 199168), (128960, 192944), (153760, 161824), (156767, 158720)]