28704015360

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{23071}}^1$

素因数の和:23111

約数の個数: 264

約数和(自身を含む): 103146790656

約数和(自身を除く): 74442775296

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 23071, 25920, 27648, 31104, 34560, 38880, 41472, 46080, 46142, 51840, 62208, 69120, 69213, 77760, 82944, 92284, 103680, 115355, 124416, 138240, 138426, 155520, 184568, 207360, 207639, 230710, 248832, 276852, 311040, 346065, 369136, 414720, 415278, 461420, 553704, 622080, 622917, 692130, 738272, 830556, 922840, 1038195, 1107408, 1244160, 1245834, 1384260, 1476544, 1661112, 1845680, 1868751, 2076390, 2214816, 2491668, 2768520, 2953088, 3114585, 3322224, 3691360, 3737502, 4152780, 4429632, 4983336, 5537040, 5606253, 5906176, 6229170, 6644448, 7382720, 7475004, 8305560, 8859264, 9343755, 9966672, 11074080, 11212506, 11812352, 12458340, 13288896, 14765440, 14950008, 16611120, 17718528, 18687510, 19933344, 22148160, 22425012, 23624704, 24916680, 26577792, 28031265, 29530880, 29900016, 33222240, 35437056, 37375020, 39866688, 44296320, 44850024, 49833360, 53155584, 56062530, 59061760, 59800032, 66444480, 70874112, 74750040, 79733376, 88592640, 89700048, 99666720, 106311168, 112125060, 118123520, 119600064, 132888960, 149500080, 159466752, 177185280, 179400096, 199333440, 212622336, 224250120, 239200128, 265777920, 299000160, 318933504, 354370560, 358800192, 398666880, 448500240, 478400256, 531555840, 598000320, 637867008, 717600384, 797333760, 897000480, 956800512, 1063111680, 1196000640, 1435200768, 1594667520, 1794000960, 1913601024, 2392001280, 2870401536, 3189335040, 3588001920, 4784002560, 5740803072, 7176003840, 9568005120, 14352007680, 28704015360]

約数ペア:

[(1, 28704015360), (2, 14352007680), (3, 9568005120), (4, 7176003840), (5, 5740803072), (6, 4784002560), (8, 3588001920), (9, 3189335040), (10, 2870401536), (12, 2392001280), (15, 1913601024), (16, 1794000960), (18, 1594667520), (20, 1435200768), (24, 1196000640), (27, 1063111680), (30, 956800512), (32, 897000480), (36, 797333760), (40, 717600384), (45, 637867008), (48, 598000320), (54, 531555840), (60, 478400256), (64, 448500240), (72, 398666880), (80, 358800192), (81, 354370560), (90, 318933504), (96, 299000160), (108, 265777920), (120, 239200128), (128, 224250120), (135, 212622336), (144, 199333440), (160, 179400096), (162, 177185280), (180, 159466752), (192, 149500080), (216, 132888960), (240, 119600064), (243, 118123520), (256, 112125060), (270, 106311168), (288, 99666720), (320, 89700048), (324, 88592640), (360, 79733376), (384, 74750040), (405, 70874112), (432, 66444480), (480, 59800032), (486, 59061760), (512, 56062530), (540, 53155584), (576, 49833360), (640, 44850024), (648, 44296320), (720, 39866688), (768, 37375020), (810, 35437056), (864, 33222240), (960, 29900016), (972, 29530880), (1024, 28031265), (1080, 26577792), (1152, 24916680), (1215, 23624704), (1280, 22425012), (1296, 22148160), (1440, 19933344), (1536, 18687510), (1620, 17718528), (1728, 16611120), (1920, 14950008), (1944, 14765440), (2160, 13288896), (2304, 12458340), (2430, 11812352), (2560, 11212506), (2592, 11074080), (2880, 9966672), (3072, 9343755), (3240, 8859264), (3456, 8305560), (3840, 7475004), (3888, 7382720), (4320, 6644448), (4608, 6229170), (4860, 5906176), (5120, 5606253), (5184, 5537040), (5760, 4983336), (6480, 4429632), (6912, 4152780), (7680, 3737502), (7776, 3691360), (8640, 3322224), (9216, 3114585), (9720, 2953088), (10368, 2768520), (11520, 2491668), (12960, 2214816), (13824, 2076390), (15360, 1868751), (15552, 1845680), (17280, 1661112), (19440, 1476544), (20736, 1384260), (23040, 1245834), (23071, 1244160), (25920, 1107408), (27648, 1038195), (31104, 922840), (34560, 830556), (38880, 738272), (41472, 692130), (46080, 622917), (46142, 622080), (51840, 553704), (62208, 461420), (69120, 415278), (69213, 414720), (77760, 369136), (82944, 346065), (92284, 311040), (103680, 276852), (115355, 248832), (124416, 230710), (138240, 207639), (138426, 207360), (155520, 184568)]