15669230720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:903

約数の個数: 256

約数和(自身を含む): 44229386880

約数和(自身を除く): 28560156160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 313, 320, 352, 416, 440, 520, 547, 572, 626, 640, 704, 715, 832, 880, 1040, 1094, 1144, 1252, 1408, 1430, 1565, 1664, 1760, 2080, 2188, 2288, 2504, 2735, 2860, 3130, 3443, 3520, 4069, 4160, 4376, 4576, 5008, 5470, 5720, 6017, 6260, 6886, 7040, 7111, 8138, 8320, 8752, 9152, 10016, 10940, 11440, 12034, 12520, 13772, 14222, 16276, 17215, 17504, 18304, 20032, 20345, 21880, 22880, 24068, 25040, 27544, 28444, 30085, 32552, 34430, 35008, 35555, 40064, 40690, 43760, 44759, 45760, 48136, 50080, 55088, 56888, 60170, 65104, 68860, 70016, 71110, 78221, 81380, 87520, 89518, 91520, 96272, 100160, 110176, 113776, 120340, 130208, 137720, 142220, 156442, 162760, 171211, 175040, 179036, 192544, 200320, 220352, 223795, 227552, 240680, 260416, 275440, 284440, 312884, 325520, 342422, 350080, 358072, 385088, 391105, 440704, 447590, 455104, 481360, 520832, 550880, 568880, 625768, 651040, 684844, 716144, 770176, 782210, 856055, 895180, 910208, 962720, 1101760, 1137760, 1251536, 1302080, 1369688, 1432288, 1564420, 1712110, 1790360, 1883321, 1925440, 2203520, 2225743, 2275520, 2503072, 2604160, 2739376, 2864576, 3128840, 3424220, 3580720, 3766642, 3850880, 4451486, 4551040, 5006144, 5478752, 5729152, 6257680, 6848440, 7161440, 7533284, 8902972, 9416605, 10012288, 10957504, 11128715, 12515360, 13696880, 14322880, 15066568, 17805944, 18833210, 21915008, 22257430, 24483173, 25030720, 27393760, 28645760, 30133136, 35611888, 37666420, 44514860, 48966346, 50061440, 54787520, 60266272, 71223776, 75332840, 89029720, 97932692, 109575040, 120532544, 122415865, 142447552, 150665680, 178059440, 195865384, 241065088, 244831730, 284895104, 301331360, 356118880, 391730768, 489663460, 602662720, 712237760, 783461536, 979326920, 1205325440, 1424475520, 1566923072, 1958653840, 3133846144, 3917307680, 7834615360, 15669230720]

約数ペア:

[(1, 15669230720), (2, 7834615360), (4, 3917307680), (5, 3133846144), (8, 1958653840), (10, 1566923072), (11, 1424475520), (13, 1205325440), (16, 979326920), (20, 783461536), (22, 712237760), (26, 602662720), (32, 489663460), (40, 391730768), (44, 356118880), (52, 301331360), (55, 284895104), (64, 244831730), (65, 241065088), (80, 195865384), (88, 178059440), (104, 150665680), (110, 142447552), (128, 122415865), (130, 120532544), (143, 109575040), (160, 97932692), (176, 89029720), (208, 75332840), (220, 71223776), (260, 60266272), (286, 54787520), (313, 50061440), (320, 48966346), (352, 44514860), (416, 37666420), (440, 35611888), (520, 30133136), (547, 28645760), (572, 27393760), (626, 25030720), (640, 24483173), (704, 22257430), (715, 21915008), (832, 18833210), (880, 17805944), (1040, 15066568), (1094, 14322880), (1144, 13696880), (1252, 12515360), (1408, 11128715), (1430, 10957504), (1565, 10012288), (1664, 9416605), (1760, 8902972), (2080, 7533284), (2188, 7161440), (2288, 6848440), (2504, 6257680), (2735, 5729152), (2860, 5478752), (3130, 5006144), (3443, 4551040), (3520, 4451486), (4069, 3850880), (4160, 3766642), (4376, 3580720), (4576, 3424220), (5008, 3128840), (5470, 2864576), (5720, 2739376), (6017, 2604160), (6260, 2503072), (6886, 2275520), (7040, 2225743), (7111, 2203520), (8138, 1925440), (8320, 1883321), (8752, 1790360), (9152, 1712110), (10016, 1564420), (10940, 1432288), (11440, 1369688), (12034, 1302080), (12520, 1251536), (13772, 1137760), (14222, 1101760), (16276, 962720), (17215, 910208), (17504, 895180), (18304, 856055), (20032, 782210), (20345, 770176), (21880, 716144), (22880, 684844), (24068, 651040), (25040, 625768), (27544, 568880), (28444, 550880), (30085, 520832), (32552, 481360), (34430, 455104), (35008, 447590), (35555, 440704), (40064, 391105), (40690, 385088), (43760, 358072), (44759, 350080), (45760, 342422), (48136, 325520), (50080, 312884), (55088, 284440), (56888, 275440), (60170, 260416), (65104, 240680), (68860, 227552), (70016, 223795), (71110, 220352), (78221, 200320), (81380, 192544), (87520, 179036), (89518, 175040), (91520, 171211), (96272, 162760), (100160, 156442), (110176, 142220), (113776, 137720), (120340, 130208)]