2740047360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7591}}^1$

素因数の和:7664

約数の個数: 160

約数和(自身を含む): 8947141632

約数和(自身を除く): 6207094272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 7591, 7680, 9024, 11280, 12032, 15040, 15182, 18048, 22560, 22773, 24064, 30080, 30364, 36096, 37955, 45120, 45546, 60160, 60728, 72192, 75910, 90240, 91092, 113865, 120320, 121456, 151820, 180480, 182184, 227730, 242912, 303640, 356777, 360960, 364368, 455460, 485824, 607280, 713554, 728736, 910920, 971648, 1070331, 1214560, 1427108, 1457472, 1783885, 1821840, 1943296, 2140662, 2429120, 2854216, 2914944, 3567770, 3643680, 3886592, 4281324, 4858240, 5351655, 5708432, 5829888, 7135540, 7287360, 8562648, 9716480, 10703310, 11416864, 11659776, 14271080, 14574720, 17125296, 19432960, 21406620, 22833728, 28542160, 29149440, 34250592, 42813240, 45667456, 57084320, 58298880, 68501184, 85626480, 91334912, 114168640, 137002368, 171252960, 182669824, 228337280, 274004736, 342505920, 456674560, 548009472, 685011840, 913349120, 1370023680, 2740047360]

約数ペア:

[(1, 2740047360), (2, 1370023680), (3, 913349120), (4, 685011840), (5, 548009472), (6, 456674560), (8, 342505920), (10, 274004736), (12, 228337280), (15, 182669824), (16, 171252960), (20, 137002368), (24, 114168640), (30, 91334912), (32, 85626480), (40, 68501184), (47, 58298880), (48, 57084320), (60, 45667456), (64, 42813240), (80, 34250592), (94, 29149440), (96, 28542160), (120, 22833728), (128, 21406620), (141, 19432960), (160, 17125296), (188, 14574720), (192, 14271080), (235, 11659776), (240, 11416864), (256, 10703310), (282, 9716480), (320, 8562648), (376, 7287360), (384, 7135540), (470, 5829888), (480, 5708432), (512, 5351655), (564, 4858240), (640, 4281324), (705, 3886592), (752, 3643680), (768, 3567770), (940, 2914944), (960, 2854216), (1128, 2429120), (1280, 2140662), (1410, 1943296), (1504, 1821840), (1536, 1783885), (1880, 1457472), (1920, 1427108), (2256, 1214560), (2560, 1070331), (2820, 971648), (3008, 910920), (3760, 728736), (3840, 713554), (4512, 607280), (5640, 485824), (6016, 455460), (7520, 364368), (7591, 360960), (7680, 356777), (9024, 303640), (11280, 242912), (12032, 227730), (15040, 182184), (15182, 180480), (18048, 151820), (22560, 121456), (22773, 120320), (24064, 113865), (30080, 91092), (30364, 90240), (36096, 75910), (37955, 72192), (45120, 60728), (45546, 60160)]