1829486880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97729}}^1$

素因数の和:97763

約数の個数: 144

約数和(自身を含む): 6723433080

約数和(自身を除く): 4893946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 97729, 195458, 293187, 390916, 488645, 586374, 781832, 879561, 977290, 1172748, 1270477, 1465935, 1563664, 1759122, 1954580, 2345496, 2540954, 2931870, 3127328, 3518244, 3811431, 3909160, 4397805, 4690992, 5081908, 5863740, 6352385, 7036488, 7622862, 7818320, 8795610, 9381984, 10163816, 11434293, 11727480, 12704770, 14072976, 15245724, 15636640, 17591220, 19057155, 20327632, 22868586, 23454960, 25409540, 28145952, 30491448, 35182440, 38114310, 40655264, 45737172, 46909920, 50819080, 57171465, 60982896, 70364880, 76228620, 91474344, 101638160, 114342930, 121965792, 140729760, 152457240, 182948688, 203276320, 228685860, 304914480, 365897376, 457371720, 609828960, 914743440, 1829486880]

約数ペア:

[(1, 1829486880), (2, 914743440), (3, 609828960), (4, 457371720), (5, 365897376), (6, 304914480), (8, 228685860), (9, 203276320), (10, 182948688), (12, 152457240), (13, 140729760), (15, 121965792), (16, 114342930), (18, 101638160), (20, 91474344), (24, 76228620), (26, 70364880), (30, 60982896), (32, 57171465), (36, 50819080), (39, 46909920), (40, 45737172), (45, 40655264), (48, 38114310), (52, 35182440), (60, 30491448), (65, 28145952), (72, 25409540), (78, 23454960), (80, 22868586), (90, 20327632), (96, 19057155), (104, 17591220), (117, 15636640), (120, 15245724), (130, 14072976), (144, 12704770), (156, 11727480), (160, 11434293), (180, 10163816), (195, 9381984), (208, 8795610), (234, 7818320), (240, 7622862), (260, 7036488), (288, 6352385), (312, 5863740), (360, 5081908), (390, 4690992), (416, 4397805), (468, 3909160), (480, 3811431), (520, 3518244), (585, 3127328), (624, 2931870), (720, 2540954), (780, 2345496), (936, 1954580), (1040, 1759122), (1170, 1563664), (1248, 1465935), (1440, 1270477), (1560, 1172748), (1872, 977290), (2080, 879561), (2340, 781832), (3120, 586374), (3744, 488645), (4680, 390916), (6240, 293187), (9360, 195458), (18720, 97729)]