2647617120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 9317179872

約数和(自身を除く): 6669562752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 113, 120, 144, 159, 160, 180, 212, 226, 240, 265, 288, 307, 318, 339, 360, 424, 452, 477, 480, 530, 565, 614, 636, 678, 720, 795, 848, 904, 921, 954, 1017, 1060, 1130, 1228, 1272, 1356, 1440, 1535, 1590, 1695, 1696, 1808, 1842, 1908, 2034, 2120, 2260, 2385, 2456, 2544, 2712, 2763, 3070, 3180, 3390, 3616, 3684, 3816, 4068, 4240, 4520, 4605, 4770, 4912, 5085, 5088, 5424, 5526, 5989, 6140, 6360, 6780, 7368, 7632, 8136, 8480, 9040, 9210, 9540, 9824, 10170, 10848, 11052, 11978, 12280, 12720, 13560, 13815, 14736, 15264, 16271, 16272, 17967, 18080, 18420, 19080, 20340, 22104, 23956, 24560, 25440, 27120, 27630, 29472, 29945, 32542, 32544, 34691, 35934, 36840, 38160, 40680, 44208, 47912, 48813, 49120, 53901, 54240, 55260, 59890, 65084, 69382, 71868, 73680, 76320, 81355, 81360, 88416, 89835, 95824, 97626, 104073, 107802, 110520, 119780, 130168, 138764, 143736, 146439, 147360, 162710, 162720, 173455, 179670, 191648, 195252, 208146, 215604, 221040, 239560, 244065, 260336, 269505, 277528, 287472, 292878, 312219, 325420, 346910, 359340, 390504, 416292, 431208, 442080, 479120, 488130, 520365, 520672, 539010, 555056, 574944, 585756, 624438, 650840, 693820, 718680, 732195, 781008, 832584, 862416, 958240, 976260, 1040730, 1078020, 1110112, 1171512, 1248876, 1301680, 1387640, 1437360, 1464390, 1561095, 1562016, 1665168, 1724832, 1838623, 1952520, 2081460, 2156040, 2343024, 2497752, 2603360, 2775280, 2874720, 2928780, 3122190, 3330336, 3677246, 3905040, 4162920, 4312080, 4686048, 4995504, 5515869, 5550560, 5857560, 6244380, 7354492, 7810080, 8325840, 8624160, 9193115, 9991008, 11031738, 11715120, 12488760, 14708984, 16547607, 16651680, 18386230, 22063476, 23430240, 24977520, 27579345, 29417968, 33095214, 36772460, 44126952, 49955040, 55158690, 58835936, 66190428, 73544920, 82738035, 88253904, 110317380, 132380856, 147089840, 165476070, 176507808, 220634760, 264761712, 294179680, 330952140, 441269520, 529523424, 661904280, 882539040, 1323808560, 2647617120]

約数ペア:

[(1, 2647617120), (2, 1323808560), (3, 882539040), (4, 661904280), (5, 529523424), (6, 441269520), (8, 330952140), (9, 294179680), (10, 264761712), (12, 220634760), (15, 176507808), (16, 165476070), (18, 147089840), (20, 132380856), (24, 110317380), (30, 88253904), (32, 82738035), (36, 73544920), (40, 66190428), (45, 58835936), (48, 55158690), (53, 49955040), (60, 44126952), (72, 36772460), (80, 33095214), (90, 29417968), (96, 27579345), (106, 24977520), (113, 23430240), (120, 22063476), (144, 18386230), (159, 16651680), (160, 16547607), (180, 14708984), (212, 12488760), (226, 11715120), (240, 11031738), (265, 9991008), (288, 9193115), (307, 8624160), (318, 8325840), (339, 7810080), (360, 7354492), (424, 6244380), (452, 5857560), (477, 5550560), (480, 5515869), (530, 4995504), (565, 4686048), (614, 4312080), (636, 4162920), (678, 3905040), (720, 3677246), (795, 3330336), (848, 3122190), (904, 2928780), (921, 2874720), (954, 2775280), (1017, 2603360), (1060, 2497752), (1130, 2343024), (1228, 2156040), (1272, 2081460), (1356, 1952520), (1440, 1838623), (1535, 1724832), (1590, 1665168), (1695, 1562016), (1696, 1561095), (1808, 1464390), (1842, 1437360), (1908, 1387640), (2034, 1301680), (2120, 1248876), (2260, 1171512), (2385, 1110112), (2456, 1078020), (2544, 1040730), (2712, 976260), (2763, 958240), (3070, 862416), (3180, 832584), (3390, 781008), (3616, 732195), (3684, 718680), (3816, 693820), (4068, 650840), (4240, 624438), (4520, 585756), (4605, 574944), (4770, 555056), (4912, 539010), (5085, 520672), (5088, 520365), (5424, 488130), (5526, 479120), (5989, 442080), (6140, 431208), (6360, 416292), (6780, 390504), (7368, 359340), (7632, 346910), (8136, 325420), (8480, 312219), (9040, 292878), (9210, 287472), (9540, 277528), (9824, 269505), (10170, 260336), (10848, 244065), (11052, 239560), (11978, 221040), (12280, 215604), (12720, 208146), (13560, 195252), (13815, 191648), (14736, 179670), (15264, 173455), (16271, 162720), (16272, 162710), (17967, 147360), (18080, 146439), (18420, 143736), (19080, 138764), (20340, 130168), (22104, 119780), (23956, 110520), (24560, 107802), (25440, 104073), (27120, 97626), (27630, 95824), (29472, 89835), (29945, 88416), (32542, 81360), (32544, 81355), (34691, 76320), (35934, 73680), (36840, 71868), (38160, 69382), (40680, 65084), (44208, 59890), (47912, 55260), (48813, 54240), (49120, 53901)]