1275256320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 320

約数和(自身を含む): 4491837504

約数和(自身を除く): 3216581184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 128, 130, 156, 159, 160, 192, 195, 208, 212, 240, 241, 256, 260, 265, 312, 318, 320, 384, 390, 416, 424, 480, 482, 512, 520, 530, 624, 636, 640, 689, 723, 768, 780, 795, 832, 848, 960, 964, 1040, 1060, 1205, 1248, 1272, 1280, 1378, 1446, 1536, 1560, 1590, 1664, 1696, 1920, 1928, 2067, 2080, 2120, 2410, 2496, 2544, 2560, 2756, 2892, 3120, 3133, 3180, 3328, 3392, 3445, 3615, 3840, 3856, 4134, 4160, 4240, 4820, 4992, 5088, 5512, 5784, 6240, 6266, 6360, 6656, 6784, 6890, 7230, 7680, 7712, 8268, 8320, 8480, 9399, 9640, 9984, 10176, 10335, 11024, 11568, 12480, 12532, 12720, 12773, 13568, 13780, 14460, 15424, 15665, 16536, 16640, 16960, 18798, 19280, 19968, 20352, 20670, 22048, 23136, 24960, 25064, 25440, 25546, 27136, 27560, 28920, 30848, 31330, 33072, 33280, 33920, 37596, 38319, 38560, 40704, 41340, 44096, 46272, 46995, 49920, 50128, 50880, 51092, 55120, 57840, 61696, 62660, 63865, 66144, 67840, 75192, 76638, 77120, 81408, 82680, 88192, 92544, 93990, 99840, 100256, 101760, 102184, 110240, 115680, 123392, 125320, 127730, 132288, 135680, 150384, 153276, 154240, 165360, 166049, 176384, 185088, 187980, 191595, 200512, 203520, 204368, 220480, 231360, 250640, 255460, 264576, 300768, 306552, 308480, 330720, 332098, 352768, 370176, 375960, 383190, 401024, 407040, 408736, 440960, 462720, 498147, 501280, 510920, 529152, 601536, 613104, 616960, 661440, 664196, 751920, 766380, 802048, 817472, 830245, 881920, 925440, 996294, 1002560, 1021840, 1058304, 1203072, 1226208, 1322880, 1328392, 1503840, 1532760, 1604096, 1634944, 1660490, 1763840, 1850880, 1992588, 2005120, 2043680, 2406144, 2452416, 2490735, 2645760, 2656784, 3007680, 3065520, 3269888, 3320980, 3985176, 4010240, 4087360, 4812288, 4904832, 4981470, 5291520, 5313568, 6015360, 6131040, 6539776, 6641960, 7970352, 8020480, 8174720, 9809664, 9962940, 10627136, 12030720, 12262080, 13283920, 15940704, 16349440, 19619328, 19925880, 21254272, 24061440, 24524160, 26567840, 31881408, 32698880, 39851760, 42508544, 49048320, 53135680, 63762816, 79703520, 85017088, 98096640, 106271360, 127525632, 159407040, 212542720, 255051264, 318814080, 425085440, 637628160, 1275256320]

約数ペア:

[(1, 1275256320), (2, 637628160), (3, 425085440), (4, 318814080), (5, 255051264), (6, 212542720), (8, 159407040), (10, 127525632), (12, 106271360), (13, 98096640), (15, 85017088), (16, 79703520), (20, 63762816), (24, 53135680), (26, 49048320), (30, 42508544), (32, 39851760), (39, 32698880), (40, 31881408), (48, 26567840), (52, 24524160), (53, 24061440), (60, 21254272), (64, 19925880), (65, 19619328), (78, 16349440), (80, 15940704), (96, 13283920), (104, 12262080), (106, 12030720), (120, 10627136), (128, 9962940), (130, 9809664), (156, 8174720), (159, 8020480), (160, 7970352), (192, 6641960), (195, 6539776), (208, 6131040), (212, 6015360), (240, 5313568), (241, 5291520), (256, 4981470), (260, 4904832), (265, 4812288), (312, 4087360), (318, 4010240), (320, 3985176), (384, 3320980), (390, 3269888), (416, 3065520), (424, 3007680), (480, 2656784), (482, 2645760), (512, 2490735), (520, 2452416), (530, 2406144), (624, 2043680), (636, 2005120), (640, 1992588), (689, 1850880), (723, 1763840), (768, 1660490), (780, 1634944), (795, 1604096), (832, 1532760), (848, 1503840), (960, 1328392), (964, 1322880), (1040, 1226208), (1060, 1203072), (1205, 1058304), (1248, 1021840), (1272, 1002560), (1280, 996294), (1378, 925440), (1446, 881920), (1536, 830245), (1560, 817472), (1590, 802048), (1664, 766380), (1696, 751920), (1920, 664196), (1928, 661440), (2067, 616960), (2080, 613104), (2120, 601536), (2410, 529152), (2496, 510920), (2544, 501280), (2560, 498147), (2756, 462720), (2892, 440960), (3120, 408736), (3133, 407040), (3180, 401024), (3328, 383190), (3392, 375960), (3445, 370176), (3615, 352768), (3840, 332098), (3856, 330720), (4134, 308480), (4160, 306552), (4240, 300768), (4820, 264576), (4992, 255460), (5088, 250640), (5512, 231360), (5784, 220480), (6240, 204368), (6266, 203520), (6360, 200512), (6656, 191595), (6784, 187980), (6890, 185088), (7230, 176384), (7680, 166049), (7712, 165360), (8268, 154240), (8320, 153276), (8480, 150384), (9399, 135680), (9640, 132288), (9984, 127730), (10176, 125320), (10335, 123392), (11024, 115680), (11568, 110240), (12480, 102184), (12532, 101760), (12720, 100256), (12773, 99840), (13568, 93990), (13780, 92544), (14460, 88192), (15424, 82680), (15665, 81408), (16536, 77120), (16640, 76638), (16960, 75192), (18798, 67840), (19280, 66144), (19968, 63865), (20352, 62660), (20670, 61696), (22048, 57840), (23136, 55120), (24960, 51092), (25064, 50880), (25440, 50128), (25546, 49920), (27136, 46995), (27560, 46272), (28920, 44096), (30848, 41340), (31330, 40704), (33072, 38560), (33280, 38319), (33920, 37596)]