310932720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 480

約数和(自身を含む): 1337057280

約数和(自身を除く): 1026124560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 168, 170, 171, 180, 190, 191, 204, 210, 228, 238, 240, 252, 255, 266, 272, 280, 285, 304, 306, 315, 323, 336, 340, 342, 357, 360, 380, 382, 399, 408, 420, 456, 476, 504, 510, 532, 560, 570, 573, 595, 612, 630, 646, 665, 680, 684, 714, 720, 760, 764, 765, 798, 816, 840, 855, 912, 952, 955, 969, 1008, 1020, 1064, 1071, 1140, 1146, 1190, 1197, 1224, 1260, 1292, 1330, 1337, 1360, 1368, 1428, 1520, 1528, 1530, 1596, 1615, 1680, 1710, 1719, 1785, 1904, 1910, 1938, 1995, 2040, 2128, 2142, 2261, 2280, 2292, 2380, 2394, 2448, 2520, 2584, 2660, 2674, 2736, 2856, 2865, 2907, 3056, 3060, 3192, 3230, 3247, 3420, 3438, 3570, 3629, 3820, 3876, 3990, 4011, 4080, 4284, 4522, 4560, 4584, 4760, 4788, 4845, 5040, 5168, 5320, 5348, 5355, 5712, 5730, 5814, 5985, 6120, 6384, 6460, 6494, 6685, 6783, 6840, 6876, 7140, 7258, 7640, 7752, 7980, 8022, 8568, 8595, 9044, 9168, 9520, 9576, 9690, 9741, 10640, 10696, 10710, 10887, 11305, 11460, 11628, 11970, 12033, 12240, 12920, 12988, 13370, 13566, 13680, 13752, 14280, 14516, 14535, 15280, 15504, 15960, 16044, 16235, 17136, 17190, 18088, 18145, 19152, 19380, 19482, 20055, 20349, 21392, 21420, 21774, 22610, 22729, 22920, 23256, 23940, 24066, 25403, 25840, 25976, 26740, 27132, 27504, 28560, 29032, 29070, 29223, 31920, 32088, 32470, 32661, 33915, 34380, 36176, 36290, 38760, 38964, 40110, 40698, 42840, 43548, 45220, 45458, 45840, 46512, 47880, 48132, 48705, 50806, 51952, 53480, 54264, 54435, 58064, 58140, 58446, 60165, 61693, 64176, 64940, 65322, 67830, 68187, 68760, 72580, 76209, 77520, 77928, 80220, 81396, 85680, 87096, 90440, 90916, 95760, 96264, 97410, 101612, 101745, 106960, 108528, 108870, 113645, 116280, 116892, 120330, 123386, 127015, 129880, 130644, 135660, 136374, 137520, 145160, 146115, 152418, 155856, 160440, 162792, 163305, 174192, 180880, 181832, 185079, 192528, 194820, 203224, 203490, 204561, 217740, 227290, 228627, 232560, 233784, 240660, 246772, 254030, 259760, 261288, 271320, 272748, 290320, 292230, 304836, 308465, 320880, 325584, 326610, 340935, 363664, 370158, 381045, 389640, 406448, 406980, 409122, 431851, 435480, 454580, 457254, 467568, 481320, 493544, 508060, 522576, 542640, 545496, 555237, 584460, 609672, 616930, 653220, 681870, 740316, 762090, 779280, 813960, 818244, 863702, 870960, 909160, 914508, 925395, 962640, 987088, 1016120, 1022805, 1090992, 1110474, 1143135, 1168920, 1219344, 1233860, 1295553, 1306440, 1363740, 1480632, 1524180, 1627920, 1636488, 1727404, 1818320, 1829016, 1850790, 2032240, 2045610, 2159255, 2220948, 2286270, 2337840, 2467720, 2591106, 2612880, 2727480, 2776185, 2961264, 3048360, 3272976, 3454808, 3658032, 3701580, 3886659, 4091220, 4318510, 4441896, 4572540, 4935440, 5182212, 5454960, 5552370, 6096720, 6477765, 6909616, 7403160, 7773318, 8182440, 8637020, 8883792, 9145080, 10364424, 11104740, 12955530, 14806320, 15546636, 16364880, 17274040, 18290160, 19433295, 20728848, 22209480, 25911060, 31093272, 34548080, 38866590, 44418960, 51822120, 62186544, 77733180, 103644240, 155466360, 310932720]

約数ペア:

[(1, 310932720), (2, 155466360), (3, 103644240), (4, 77733180), (5, 62186544), (6, 51822120), (7, 44418960), (8, 38866590), (9, 34548080), (10, 31093272), (12, 25911060), (14, 22209480), (15, 20728848), (16, 19433295), (17, 18290160), (18, 17274040), (19, 16364880), (20, 15546636), (21, 14806320), (24, 12955530), (28, 11104740), (30, 10364424), (34, 9145080), (35, 8883792), (36, 8637020), (38, 8182440), (40, 7773318), (42, 7403160), (45, 6909616), (48, 6477765), (51, 6096720), (56, 5552370), (57, 5454960), (60, 5182212), (63, 4935440), (68, 4572540), (70, 4441896), (72, 4318510), (76, 4091220), (80, 3886659), (84, 3701580), (85, 3658032), (90, 3454808), (95, 3272976), (102, 3048360), (105, 2961264), (112, 2776185), (114, 2727480), (119, 2612880), (120, 2591106), (126, 2467720), (133, 2337840), (136, 2286270), (140, 2220948), (144, 2159255), (152, 2045610), (153, 2032240), (168, 1850790), (170, 1829016), (171, 1818320), (180, 1727404), (190, 1636488), (191, 1627920), (204, 1524180), (210, 1480632), (228, 1363740), (238, 1306440), (240, 1295553), (252, 1233860), (255, 1219344), (266, 1168920), (272, 1143135), (280, 1110474), (285, 1090992), (304, 1022805), (306, 1016120), (315, 987088), (323, 962640), (336, 925395), (340, 914508), (342, 909160), (357, 870960), (360, 863702), (380, 818244), (382, 813960), (399, 779280), (408, 762090), (420, 740316), (456, 681870), (476, 653220), (504, 616930), (510, 609672), (532, 584460), (560, 555237), (570, 545496), (573, 542640), (595, 522576), (612, 508060), (630, 493544), (646, 481320), (665, 467568), (680, 457254), (684, 454580), (714, 435480), (720, 431851), (760, 409122), (764, 406980), (765, 406448), (798, 389640), (816, 381045), (840, 370158), (855, 363664), (912, 340935), (952, 326610), (955, 325584), (969, 320880), (1008, 308465), (1020, 304836), (1064, 292230), (1071, 290320), (1140, 272748), (1146, 271320), (1190, 261288), (1197, 259760), (1224, 254030), (1260, 246772), (1292, 240660), (1330, 233784), (1337, 232560), (1360, 228627), (1368, 227290), (1428, 217740), (1520, 204561), (1528, 203490), (1530, 203224), (1596, 194820), (1615, 192528), (1680, 185079), (1710, 181832), (1719, 180880), (1785, 174192), (1904, 163305), (1910, 162792), (1938, 160440), (1995, 155856), (2040, 152418), (2128, 146115), (2142, 145160), (2261, 137520), (2280, 136374), (2292, 135660), (2380, 130644), (2394, 129880), (2448, 127015), (2520, 123386), (2584, 120330), (2660, 116892), (2674, 116280), (2736, 113645), (2856, 108870), (2865, 108528), (2907, 106960), (3056, 101745), (3060, 101612), (3192, 97410), (3230, 96264), (3247, 95760), (3420, 90916), (3438, 90440), (3570, 87096), (3629, 85680), (3820, 81396), (3876, 80220), (3990, 77928), (4011, 77520), (4080, 76209), (4284, 72580), (4522, 68760), (4560, 68187), (4584, 67830), (4760, 65322), (4788, 64940), (4845, 64176), (5040, 61693), (5168, 60165), (5320, 58446), (5348, 58140), (5355, 58064), (5712, 54435), (5730, 54264), (5814, 53480), (5985, 51952), (6120, 50806), (6384, 48705), (6460, 48132), (6494, 47880), (6685, 46512), (6783, 45840), (6840, 45458), (6876, 45220), (7140, 43548), (7258, 42840), (7640, 40698), (7752, 40110), (7980, 38964), (8022, 38760), (8568, 36290), (8595, 36176), (9044, 34380), (9168, 33915), (9520, 32661), (9576, 32470), (9690, 32088), (9741, 31920), (10640, 29223), (10696, 29070), (10710, 29032), (10887, 28560), (11305, 27504), (11460, 27132), (11628, 26740), (11970, 25976), (12033, 25840), (12240, 25403), (12920, 24066), (12988, 23940), (13370, 23256), (13566, 22920), (13680, 22729), (13752, 22610), (14280, 21774), (14516, 21420), (14535, 21392), (15280, 20349), (15504, 20055), (15960, 19482), (16044, 19380), (16235, 19152), (17136, 18145), (17190, 18088)]