4998025760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1499}}^1$

素因数の和:1763

約数の個数: 192

約数和(自身を含む): 14605920000

約数和(自身を除く): 9607894240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 229, 260, 280, 364, 416, 455, 458, 520, 560, 728, 910, 916, 1040, 1120, 1145, 1456, 1499, 1603, 1820, 1832, 2080, 2290, 2912, 2977, 2998, 3206, 3640, 3664, 4580, 5954, 5996, 6412, 7280, 7328, 7495, 8015, 9160, 10493, 11908, 11992, 12824, 14560, 14885, 14990, 16030, 18320, 19487, 20839, 20986, 23816, 23984, 25648, 29770, 29980, 32060, 36640, 38974, 41678, 41972, 47632, 47968, 51296, 52465, 59540, 59960, 64120, 77948, 83356, 83944, 95264, 97435, 104195, 104930, 119080, 119920, 128240, 136409, 155896, 166712, 167888, 194870, 208390, 209860, 238160, 239840, 256480, 272818, 311792, 333424, 335776, 343271, 389740, 416780, 419720, 476320, 545636, 623584, 666848, 682045, 686542, 779480, 833560, 839440, 1091272, 1364090, 1373084, 1558960, 1667120, 1678880, 1716355, 2182544, 2402897, 2728180, 2746168, 3117920, 3334240, 3432710, 4365088, 4462523, 4805794, 5456360, 5492336, 6865420, 8925046, 9611588, 10912720, 10984672, 12014485, 13730840, 17850092, 19223176, 21825440, 22312615, 24028970, 27461680, 31237661, 35700184, 38446352, 44625230, 48057940, 54923360, 62475322, 71400368, 76892704, 89250460, 96115880, 124950644, 142800736, 156188305, 178500920, 192231760, 249901288, 312376610, 357001840, 384463520, 499802576, 624753220, 714003680, 999605152, 1249506440, 2499012880, 4998025760]

約数ペア:

[(1, 4998025760), (2, 2499012880), (4, 1249506440), (5, 999605152), (7, 714003680), (8, 624753220), (10, 499802576), (13, 384463520), (14, 357001840), (16, 312376610), (20, 249901288), (26, 192231760), (28, 178500920), (32, 156188305), (35, 142800736), (40, 124950644), (52, 96115880), (56, 89250460), (65, 76892704), (70, 71400368), (80, 62475322), (91, 54923360), (104, 48057940), (112, 44625230), (130, 38446352), (140, 35700184), (160, 31237661), (182, 27461680), (208, 24028970), (224, 22312615), (229, 21825440), (260, 19223176), (280, 17850092), (364, 13730840), (416, 12014485), (455, 10984672), (458, 10912720), (520, 9611588), (560, 8925046), (728, 6865420), (910, 5492336), (916, 5456360), (1040, 4805794), (1120, 4462523), (1145, 4365088), (1456, 3432710), (1499, 3334240), (1603, 3117920), (1820, 2746168), (1832, 2728180), (2080, 2402897), (2290, 2182544), (2912, 1716355), (2977, 1678880), (2998, 1667120), (3206, 1558960), (3640, 1373084), (3664, 1364090), (4580, 1091272), (5954, 839440), (5996, 833560), (6412, 779480), (7280, 686542), (7328, 682045), (7495, 666848), (8015, 623584), (9160, 545636), (10493, 476320), (11908, 419720), (11992, 416780), (12824, 389740), (14560, 343271), (14885, 335776), (14990, 333424), (16030, 311792), (18320, 272818), (19487, 256480), (20839, 239840), (20986, 238160), (23816, 209860), (23984, 208390), (25648, 194870), (29770, 167888), (29980, 166712), (32060, 155896), (36640, 136409), (38974, 128240), (41678, 119920), (41972, 119080), (47632, 104930), (47968, 104195), (51296, 97435), (52465, 95264), (59540, 83944), (59960, 83356), (64120, 77948)]