1529971520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 224

約数和(自身を含む): 4691091456

約数和(自身を除く): 3161119936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 682, 704, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 1984, 2003, 2170, 2240, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 3520, 4006, 4340, 4774, 4928, 4960, 5456, 6160, 6820, 6944, 8012, 8680, 9548, 9920, 10015, 10912, 11935, 12320, 13640, 13888, 14021, 16024, 17360, 19096, 20030, 21824, 22033, 23870, 24640, 27280, 28042, 32048, 34720, 38192, 40060, 44066, 47740, 54560, 56084, 62093, 64096, 69440, 70105, 76384, 80120, 88132, 95480, 109120, 110165, 112168, 124186, 128192, 140210, 152768, 154231, 160240, 176264, 190960, 220330, 224336, 248372, 280420, 308462, 310465, 320480, 352528, 381920, 434651, 440660, 448672, 496744, 560840, 616924, 620930, 640960, 683023, 705056, 763840, 771155, 869302, 881320, 897344, 993488, 1121680, 1233848, 1241860, 1366046, 1410112, 1542310, 1738604, 1762640, 1986976, 2173255, 2243360, 2467696, 2483720, 2732092, 3084620, 3415115, 3477208, 3525280, 3973952, 4346510, 4486720, 4781161, 4935392, 4967440, 5464184, 6169240, 6830230, 6954416, 7050560, 8693020, 9562322, 9870784, 9934880, 10928368, 12338480, 13660460, 13908832, 17386040, 19124644, 19869760, 21856736, 23905805, 24676960, 27320920, 27817664, 34772080, 38249288, 43713472, 47811610, 49353920, 54641840, 69544160, 76498576, 95623220, 109283680, 139088320, 152997152, 191246440, 218567360, 305994304, 382492880, 764985760, 1529971520]

約数ペア:

[(1, 1529971520), (2, 764985760), (4, 382492880), (5, 305994304), (7, 218567360), (8, 191246440), (10, 152997152), (11, 139088320), (14, 109283680), (16, 95623220), (20, 76498576), (22, 69544160), (28, 54641840), (31, 49353920), (32, 47811610), (35, 43713472), (40, 38249288), (44, 34772080), (55, 27817664), (56, 27320920), (62, 24676960), (64, 23905805), (70, 21856736), (77, 19869760), (80, 19124644), (88, 17386040), (110, 13908832), (112, 13660460), (124, 12338480), (140, 10928368), (154, 9934880), (155, 9870784), (160, 9562322), (176, 8693020), (217, 7050560), (220, 6954416), (224, 6830230), (248, 6169240), (280, 5464184), (308, 4967440), (310, 4935392), (320, 4781161), (341, 4486720), (352, 4346510), (385, 3973952), (434, 3525280), (440, 3477208), (448, 3415115), (496, 3084620), (560, 2732092), (616, 2483720), (620, 2467696), (682, 2243360), (704, 2173255), (770, 1986976), (868, 1762640), (880, 1738604), (992, 1542310), (1085, 1410112), (1120, 1366046), (1232, 1241860), (1240, 1233848), (1364, 1121680), (1540, 993488), (1705, 897344), (1736, 881320), (1760, 869302), (1984, 771155), (2003, 763840), (2170, 705056), (2240, 683023), (2387, 640960), (2464, 620930), (2480, 616924), (2728, 560840), (3080, 496744), (3410, 448672), (3472, 440660), (3520, 434651), (4006, 381920), (4340, 352528), (4774, 320480), (4928, 310465), (4960, 308462), (5456, 280420), (6160, 248372), (6820, 224336), (6944, 220330), (8012, 190960), (8680, 176264), (9548, 160240), (9920, 154231), (10015, 152768), (10912, 140210), (11935, 128192), (12320, 124186), (13640, 112168), (13888, 110165), (14021, 109120), (16024, 95480), (17360, 88132), (19096, 80120), (20030, 76384), (21824, 70105), (22033, 69440), (23870, 64096), (24640, 62093), (27280, 56084), (28042, 54560), (32048, 47740), (34720, 44066), (38192, 40060)]