274632960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 288

約数和(自身を含む): 1063141632

約数和(自身を除く): 788508672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 601, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1202, 1280, 1344, 1360, 1428, 1632, 1680, 1785, 1792, 1803, 1904, 1920, 2040, 2176, 2240, 2380, 2404, 2688, 2720, 2856, 3005, 3264, 3360, 3570, 3606, 3808, 3840, 4080, 4207, 4352, 4480, 4760, 4808, 5376, 5440, 5712, 6010, 6528, 6720, 7140, 7212, 7616, 8160, 8414, 8960, 9015, 9520, 9616, 10217, 10880, 11424, 12020, 12621, 13056, 13440, 14280, 14424, 15232, 16320, 16828, 18030, 19040, 19232, 20434, 21035, 21760, 22848, 24040, 25242, 26880, 28560, 28848, 30464, 30651, 32640, 33656, 36060, 38080, 38464, 40868, 42070, 45696, 48080, 50484, 51085, 57120, 57696, 61302, 63105, 65280, 67312, 71519, 72120, 76160, 76928, 81736, 84140, 91392, 96160, 100968, 102170, 114240, 115392, 122604, 126210, 134624, 143038, 144240, 152320, 153255, 153856, 163472, 168280, 192320, 201936, 204340, 214557, 228480, 230784, 245208, 252420, 269248, 286076, 288480, 306510, 326944, 336560, 357595, 384640, 403872, 408680, 429114, 456960, 461568, 490416, 504840, 538496, 572152, 576960, 613020, 653888, 673120, 715190, 769280, 807744, 817360, 858228, 980832, 1009680, 1072785, 1076992, 1144304, 1153920, 1226040, 1307776, 1346240, 1430380, 1615488, 1634720, 1716456, 1961664, 2019360, 2145570, 2288608, 2307840, 2452080, 2615552, 2692480, 2860760, 3230976, 3269440, 3432912, 3923328, 4038720, 4291140, 4577216, 4904160, 5384960, 5721520, 6538880, 6865824, 7846656, 8077440, 8582280, 9154432, 9808320, 11443040, 13077760, 13731648, 16154880, 17164560, 18308864, 19616640, 22886080, 27463296, 34329120, 39233280, 45772160, 54926592, 68658240, 91544320, 137316480, 274632960]

約数ペア:

[(1, 274632960), (2, 137316480), (3, 91544320), (4, 68658240), (5, 54926592), (6, 45772160), (7, 39233280), (8, 34329120), (10, 27463296), (12, 22886080), (14, 19616640), (15, 18308864), (16, 17164560), (17, 16154880), (20, 13731648), (21, 13077760), (24, 11443040), (28, 9808320), (30, 9154432), (32, 8582280), (34, 8077440), (35, 7846656), (40, 6865824), (42, 6538880), (48, 5721520), (51, 5384960), (56, 4904160), (60, 4577216), (64, 4291140), (68, 4038720), (70, 3923328), (80, 3432912), (84, 3269440), (85, 3230976), (96, 2860760), (102, 2692480), (105, 2615552), (112, 2452080), (119, 2307840), (120, 2288608), (128, 2145570), (136, 2019360), (140, 1961664), (160, 1716456), (168, 1634720), (170, 1615488), (192, 1430380), (204, 1346240), (210, 1307776), (224, 1226040), (238, 1153920), (240, 1144304), (255, 1076992), (256, 1072785), (272, 1009680), (280, 980832), (320, 858228), (336, 817360), (340, 807744), (357, 769280), (384, 715190), (408, 673120), (420, 653888), (448, 613020), (476, 576960), (480, 572152), (510, 538496), (544, 504840), (560, 490416), (595, 461568), (601, 456960), (640, 429114), (672, 408680), (680, 403872), (714, 384640), (768, 357595), (816, 336560), (840, 326944), (896, 306510), (952, 288480), (960, 286076), (1020, 269248), (1088, 252420), (1120, 245208), (1190, 230784), (1202, 228480), (1280, 214557), (1344, 204340), (1360, 201936), (1428, 192320), (1632, 168280), (1680, 163472), (1785, 153856), (1792, 153255), (1803, 152320), (1904, 144240), (1920, 143038), (2040, 134624), (2176, 126210), (2240, 122604), (2380, 115392), (2404, 114240), (2688, 102170), (2720, 100968), (2856, 96160), (3005, 91392), (3264, 84140), (3360, 81736), (3570, 76928), (3606, 76160), (3808, 72120), (3840, 71519), (4080, 67312), (4207, 65280), (4352, 63105), (4480, 61302), (4760, 57696), (4808, 57120), (5376, 51085), (5440, 50484), (5712, 48080), (6010, 45696), (6528, 42070), (6720, 40868), (7140, 38464), (7212, 38080), (7616, 36060), (8160, 33656), (8414, 32640), (8960, 30651), (9015, 30464), (9520, 28848), (9616, 28560), (10217, 26880), (10880, 25242), (11424, 24040), (12020, 22848), (12621, 21760), (13056, 21035), (13440, 20434), (14280, 19232), (14424, 19040), (15232, 18030), (16320, 16828)]