2281914000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 240

約数和(自身を含む): 8014915584

約数和(自身を除く): 5733001584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 331, 360, 375, 383, 400, 450, 500, 600, 662, 720, 750, 766, 900, 993, 1000, 1125, 1149, 1200, 1324, 1500, 1532, 1655, 1800, 1915, 1986, 2000, 2250, 2298, 2648, 2979, 3000, 3064, 3310, 3447, 3600, 3830, 3972, 4500, 4596, 4965, 5296, 5745, 5958, 6000, 6128, 6620, 6894, 7660, 7944, 8275, 9000, 9192, 9575, 9930, 11490, 11916, 13240, 13788, 14895, 15320, 15888, 16550, 17235, 18000, 18384, 19150, 19860, 22980, 23832, 24825, 26480, 27576, 28725, 29790, 30640, 33100, 34470, 38300, 39720, 41375, 45960, 47664, 47875, 49650, 55152, 57450, 59580, 66200, 68940, 74475, 76600, 79440, 82750, 86175, 91920, 95750, 99300, 114900, 119160, 124125, 126773, 132400, 137880, 143625, 148950, 153200, 165500, 172350, 191500, 198600, 229800, 238320, 248250, 253546, 275760, 287250, 297900, 331000, 344700, 372375, 380319, 383000, 397200, 430875, 459600, 496500, 507092, 574500, 595800, 633865, 662000, 689400, 744750, 760638, 766000, 861750, 993000, 1014184, 1140957, 1149000, 1191600, 1267730, 1378800, 1489500, 1521276, 1723500, 1901595, 1986000, 2028368, 2281914, 2298000, 2535460, 2979000, 3042552, 3169325, 3447000, 3803190, 4563828, 5070920, 5704785, 5958000, 6085104, 6338650, 6894000, 7606380, 9127656, 9507975, 10141840, 11409570, 12677300, 15212760, 15846625, 18255312, 19015950, 22819140, 25354600, 28523925, 30425520, 31693250, 38031900, 45638280, 47539875, 50709200, 57047850, 63386500, 76063800, 91276560, 95079750, 114095700, 126773000, 142619625, 152127600, 190159500, 228191400, 253546000, 285239250, 380319000, 456382800, 570478500, 760638000, 1140957000, 2281914000]

約数ペア:

[(1, 2281914000), (2, 1140957000), (3, 760638000), (4, 570478500), (5, 456382800), (6, 380319000), (8, 285239250), (9, 253546000), (10, 228191400), (12, 190159500), (15, 152127600), (16, 142619625), (18, 126773000), (20, 114095700), (24, 95079750), (25, 91276560), (30, 76063800), (36, 63386500), (40, 57047850), (45, 50709200), (48, 47539875), (50, 45638280), (60, 38031900), (72, 31693250), (75, 30425520), (80, 28523925), (90, 25354600), (100, 22819140), (120, 19015950), (125, 18255312), (144, 15846625), (150, 15212760), (180, 12677300), (200, 11409570), (225, 10141840), (240, 9507975), (250, 9127656), (300, 7606380), (331, 6894000), (360, 6338650), (375, 6085104), (383, 5958000), (400, 5704785), (450, 5070920), (500, 4563828), (600, 3803190), (662, 3447000), (720, 3169325), (750, 3042552), (766, 2979000), (900, 2535460), (993, 2298000), (1000, 2281914), (1125, 2028368), (1149, 1986000), (1200, 1901595), (1324, 1723500), (1500, 1521276), (1532, 1489500), (1655, 1378800), (1800, 1267730), (1915, 1191600), (1986, 1149000), (2000, 1140957), (2250, 1014184), (2298, 993000), (2648, 861750), (2979, 766000), (3000, 760638), (3064, 744750), (3310, 689400), (3447, 662000), (3600, 633865), (3830, 595800), (3972, 574500), (4500, 507092), (4596, 496500), (4965, 459600), (5296, 430875), (5745, 397200), (5958, 383000), (6000, 380319), (6128, 372375), (6620, 344700), (6894, 331000), (7660, 297900), (7944, 287250), (8275, 275760), (9000, 253546), (9192, 248250), (9575, 238320), (9930, 229800), (11490, 198600), (11916, 191500), (13240, 172350), (13788, 165500), (14895, 153200), (15320, 148950), (15888, 143625), (16550, 137880), (17235, 132400), (18000, 126773), (18384, 124125), (19150, 119160), (19860, 114900), (22980, 99300), (23832, 95750), (24825, 91920), (26480, 86175), (27576, 82750), (28725, 79440), (29790, 76600), (30640, 74475), (33100, 68940), (34470, 66200), (38300, 59580), (39720, 57450), (41375, 55152), (45960, 49650), (47664, 47875)]