1822392320

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 5110157160

約数和(自身を除く): 3287764840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 227, 245, 256, 280, 320, 392, 448, 454, 490, 512, 560, 640, 784, 896, 908, 980, 1024, 1120, 1135, 1280, 1568, 1589, 1792, 1816, 1960, 2048, 2240, 2270, 2560, 3136, 3178, 3584, 3632, 3920, 4096, 4480, 4540, 5120, 6272, 6356, 7168, 7264, 7840, 7945, 8192, 8960, 9080, 10240, 11123, 12544, 12712, 14336, 14528, 15680, 15890, 16384, 17920, 18160, 20480, 22246, 25088, 25424, 28672, 29056, 31360, 31780, 32768, 35840, 36320, 40960, 44492, 50176, 50848, 55615, 57344, 58112, 62720, 63560, 71680, 72640, 81920, 88984, 100352, 101696, 111230, 114688, 116224, 125440, 127120, 143360, 145280, 163840, 177968, 200704, 203392, 222460, 229376, 232448, 250880, 254240, 286720, 290560, 355936, 401408, 406784, 444920, 464896, 501760, 508480, 573440, 581120, 711872, 802816, 813568, 889840, 929792, 1003520, 1016960, 1146880, 1162240, 1423744, 1605632, 1627136, 1779680, 1859584, 2007040, 2033920, 2324480, 2847488, 3254272, 3559360, 3719168, 4014080, 4067840, 4648960, 5694976, 6508544, 7118720, 7438336, 8028160, 8135680, 9297920, 11389952, 13017088, 14237440, 16271360, 18595840, 22779904, 26034176, 28474880, 32542720, 37191680, 45559808, 52068352, 56949760, 65085440, 91119616, 113899520, 130170880, 182239232, 227799040, 260341760, 364478464, 455598080, 911196160, 1822392320]

約数ペア:

[(1, 1822392320), (2, 911196160), (4, 455598080), (5, 364478464), (7, 260341760), (8, 227799040), (10, 182239232), (14, 130170880), (16, 113899520), (20, 91119616), (28, 65085440), (32, 56949760), (35, 52068352), (40, 45559808), (49, 37191680), (56, 32542720), (64, 28474880), (70, 26034176), (80, 22779904), (98, 18595840), (112, 16271360), (128, 14237440), (140, 13017088), (160, 11389952), (196, 9297920), (224, 8135680), (227, 8028160), (245, 7438336), (256, 7118720), (280, 6508544), (320, 5694976), (392, 4648960), (448, 4067840), (454, 4014080), (490, 3719168), (512, 3559360), (560, 3254272), (640, 2847488), (784, 2324480), (896, 2033920), (908, 2007040), (980, 1859584), (1024, 1779680), (1120, 1627136), (1135, 1605632), (1280, 1423744), (1568, 1162240), (1589, 1146880), (1792, 1016960), (1816, 1003520), (1960, 929792), (2048, 889840), (2240, 813568), (2270, 802816), (2560, 711872), (3136, 581120), (3178, 573440), (3584, 508480), (3632, 501760), (3920, 464896), (4096, 444920), (4480, 406784), (4540, 401408), (5120, 355936), (6272, 290560), (6356, 286720), (7168, 254240), (7264, 250880), (7840, 232448), (7945, 229376), (8192, 222460), (8960, 203392), (9080, 200704), (10240, 177968), (11123, 163840), (12544, 145280), (12712, 143360), (14336, 127120), (14528, 125440), (15680, 116224), (15890, 114688), (16384, 111230), (17920, 101696), (18160, 100352), (20480, 88984), (22246, 81920), (25088, 72640), (25424, 71680), (28672, 63560), (29056, 62720), (31360, 58112), (31780, 57344), (32768, 55615), (35840, 50848), (36320, 50176), (40960, 44492)]