28513347840

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{30557}}^1$

素因数の和:30596

約数の個数: 252

約数和(自身を含む): 102404075004

約数和(自身を除く): 73890727164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 14580, 15552, 17280, 19440, 20736, 23328, 25920, 29160, 30557, 31104, 34560, 38880, 46656, 51840, 58320, 61114, 62208, 77760, 91671, 93312, 103680, 116640, 122228, 152785, 155520, 183342, 186624, 233280, 244456, 275013, 305570, 311040, 366684, 458355, 466560, 488912, 550026, 611140, 733368, 825039, 916710, 933120, 977824, 1100052, 1222280, 1375065, 1466736, 1650078, 1833420, 1955648, 2200104, 2444560, 2475117, 2750130, 2933472, 3300156, 3666840, 3911296, 4125195, 4400208, 4889120, 4950234, 5500260, 5866944, 6600312, 7333680, 7425351, 7822592, 8250390, 8800416, 9778240, 9900468, 11000520, 11733888, 12375585, 13200624, 14667360, 14850702, 16500780, 17600832, 19556480, 19800936, 22001040, 22276053, 23467776, 24751170, 26401248, 29334720, 29701404, 33001560, 35201664, 37126755, 39112960, 39601872, 44002080, 44552106, 49502340, 52802496, 58669440, 59402808, 66003120, 70403328, 74253510, 79203744, 88004160, 89104212, 99004680, 105604992, 111380265, 117338880, 118805616, 132006240, 148507020, 158407488, 176008320, 178208424, 198009360, 211209984, 222760530, 237611232, 264012480, 297014040, 316814976, 352016640, 356416848, 396018720, 445521060, 475222464, 528024960, 594028080, 633629952, 712833696, 792037440, 891042120, 950444928, 1056049920, 1188056160, 1425667392, 1584074880, 1782084240, 1900889856, 2376112320, 2851334784, 3168149760, 3564168480, 4752224640, 5702669568, 7128336960, 9504449280, 14256673920, 28513347840]

約数ペア:

[(1, 28513347840), (2, 14256673920), (3, 9504449280), (4, 7128336960), (5, 5702669568), (6, 4752224640), (8, 3564168480), (9, 3168149760), (10, 2851334784), (12, 2376112320), (15, 1900889856), (16, 1782084240), (18, 1584074880), (20, 1425667392), (24, 1188056160), (27, 1056049920), (30, 950444928), (32, 891042120), (36, 792037440), (40, 712833696), (45, 633629952), (48, 594028080), (54, 528024960), (60, 475222464), (64, 445521060), (72, 396018720), (80, 356416848), (81, 352016640), (90, 316814976), (96, 297014040), (108, 264012480), (120, 237611232), (128, 222760530), (135, 211209984), (144, 198009360), (160, 178208424), (162, 176008320), (180, 158407488), (192, 148507020), (216, 132006240), (240, 118805616), (243, 117338880), (256, 111380265), (270, 105604992), (288, 99004680), (320, 89104212), (324, 88004160), (360, 79203744), (384, 74253510), (405, 70403328), (432, 66003120), (480, 59402808), (486, 58669440), (540, 52802496), (576, 49502340), (640, 44552106), (648, 44002080), (720, 39601872), (729, 39112960), (768, 37126755), (810, 35201664), (864, 33001560), (960, 29701404), (972, 29334720), (1080, 26401248), (1152, 24751170), (1215, 23467776), (1280, 22276053), (1296, 22001040), (1440, 19800936), (1458, 19556480), (1620, 17600832), (1728, 16500780), (1920, 14850702), (1944, 14667360), (2160, 13200624), (2304, 12375585), (2430, 11733888), (2592, 11000520), (2880, 9900468), (2916, 9778240), (3240, 8800416), (3456, 8250390), (3645, 7822592), (3840, 7425351), (3888, 7333680), (4320, 6600312), (4860, 5866944), (5184, 5500260), (5760, 4950234), (5832, 4889120), (6480, 4400208), (6912, 4125195), (7290, 3911296), (7776, 3666840), (8640, 3300156), (9720, 2933472), (10368, 2750130), (11520, 2475117), (11664, 2444560), (12960, 2200104), (14580, 1955648), (15552, 1833420), (17280, 1650078), (19440, 1466736), (20736, 1375065), (23328, 1222280), (25920, 1100052), (29160, 977824), (30557, 933120), (31104, 916710), (34560, 825039), (38880, 733368), (46656, 611140), (51840, 550026), (58320, 488912), (61114, 466560), (62208, 458355), (77760, 366684), (91671, 311040), (93312, 305570), (103680, 275013), (116640, 244456), (122228, 233280), (152785, 186624), (155520, 183342)]