475384560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 320

約数和(自身を含む): 1812741120

約数和(自身を除く): 1337356560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 53, 56, 57, 60, 70, 76, 80, 84, 95, 105, 106, 112, 114, 120, 133, 140, 152, 159, 168, 190, 210, 212, 228, 240, 265, 266, 280, 281, 285, 304, 318, 336, 371, 380, 399, 420, 424, 456, 530, 532, 560, 562, 570, 636, 665, 742, 760, 795, 798, 840, 843, 848, 912, 1007, 1060, 1064, 1113, 1124, 1140, 1272, 1330, 1405, 1484, 1520, 1590, 1596, 1680, 1686, 1855, 1967, 1995, 2014, 2120, 2128, 2226, 2248, 2280, 2544, 2660, 2810, 2968, 3021, 3180, 3192, 3372, 3710, 3934, 3990, 4028, 4215, 4240, 4452, 4496, 4560, 5035, 5320, 5339, 5565, 5620, 5901, 5936, 6042, 6360, 6384, 6744, 7049, 7420, 7868, 7980, 8056, 8430, 8904, 9835, 10070, 10640, 10678, 11130, 11240, 11802, 12084, 12720, 13488, 14098, 14840, 14893, 15105, 15736, 15960, 16017, 16112, 16860, 17808, 19670, 20140, 21147, 21356, 22260, 22480, 23604, 24168, 26695, 28196, 29505, 29680, 29786, 30210, 31472, 31920, 32034, 33720, 35245, 37373, 39340, 40280, 42294, 42712, 44520, 44679, 47208, 48336, 53390, 56392, 59010, 59572, 60420, 64068, 67440, 70490, 74465, 74746, 78680, 80085, 80560, 84588, 85424, 89040, 89358, 94416, 104251, 105735, 106780, 112119, 112784, 118020, 119144, 120840, 128136, 140980, 148930, 149492, 157360, 160170, 169176, 178716, 186865, 208502, 211470, 213560, 223395, 224238, 236040, 238288, 241680, 256272, 281960, 282967, 297860, 298984, 312753, 320340, 338352, 357432, 373730, 417004, 422940, 427120, 446790, 448476, 472080, 521255, 560595, 563920, 565934, 595720, 597968, 625506, 640680, 714864, 747460, 834008, 845880, 848901, 893580, 896952, 1042510, 1121190, 1131868, 1191440, 1251012, 1281360, 1414835, 1494920, 1563765, 1668016, 1691760, 1697802, 1787160, 1793904, 1980769, 2085020, 2242380, 2263736, 2502024, 2829670, 2989840, 3127530, 3395604, 3574320, 3961538, 4170040, 4244505, 4484760, 4527472, 5004048, 5659340, 5942307, 6255060, 6791208, 7923076, 8340080, 8489010, 8969520, 9903845, 11318680, 11884614, 12510120, 13582416, 15846152, 16978020, 19807690, 22637360, 23769228, 25020240, 29711535, 31692304, 33956040, 39615380, 47538456, 59423070, 67912080, 79230760, 95076912, 118846140, 158461520, 237692280, 475384560]

約数ペア:

[(1, 475384560), (2, 237692280), (3, 158461520), (4, 118846140), (5, 95076912), (6, 79230760), (7, 67912080), (8, 59423070), (10, 47538456), (12, 39615380), (14, 33956040), (15, 31692304), (16, 29711535), (19, 25020240), (20, 23769228), (21, 22637360), (24, 19807690), (28, 16978020), (30, 15846152), (35, 13582416), (38, 12510120), (40, 11884614), (42, 11318680), (48, 9903845), (53, 8969520), (56, 8489010), (57, 8340080), (60, 7923076), (70, 6791208), (76, 6255060), (80, 5942307), (84, 5659340), (95, 5004048), (105, 4527472), (106, 4484760), (112, 4244505), (114, 4170040), (120, 3961538), (133, 3574320), (140, 3395604), (152, 3127530), (159, 2989840), (168, 2829670), (190, 2502024), (210, 2263736), (212, 2242380), (228, 2085020), (240, 1980769), (265, 1793904), (266, 1787160), (280, 1697802), (281, 1691760), (285, 1668016), (304, 1563765), (318, 1494920), (336, 1414835), (371, 1281360), (380, 1251012), (399, 1191440), (420, 1131868), (424, 1121190), (456, 1042510), (530, 896952), (532, 893580), (560, 848901), (562, 845880), (570, 834008), (636, 747460), (665, 714864), (742, 640680), (760, 625506), (795, 597968), (798, 595720), (840, 565934), (843, 563920), (848, 560595), (912, 521255), (1007, 472080), (1060, 448476), (1064, 446790), (1113, 427120), (1124, 422940), (1140, 417004), (1272, 373730), (1330, 357432), (1405, 338352), (1484, 320340), (1520, 312753), (1590, 298984), (1596, 297860), (1680, 282967), (1686, 281960), (1855, 256272), (1967, 241680), (1995, 238288), (2014, 236040), (2120, 224238), (2128, 223395), (2226, 213560), (2248, 211470), (2280, 208502), (2544, 186865), (2660, 178716), (2810, 169176), (2968, 160170), (3021, 157360), (3180, 149492), (3192, 148930), (3372, 140980), (3710, 128136), (3934, 120840), (3990, 119144), (4028, 118020), (4215, 112784), (4240, 112119), (4452, 106780), (4496, 105735), (4560, 104251), (5035, 94416), (5320, 89358), (5339, 89040), (5565, 85424), (5620, 84588), (5901, 80560), (5936, 80085), (6042, 78680), (6360, 74746), (6384, 74465), (6744, 70490), (7049, 67440), (7420, 64068), (7868, 60420), (7980, 59572), (8056, 59010), (8430, 56392), (8904, 53390), (9835, 48336), (10070, 47208), (10640, 44679), (10678, 44520), (11130, 42712), (11240, 42294), (11802, 40280), (12084, 39340), (12720, 37373), (13488, 35245), (14098, 33720), (14840, 32034), (14893, 31920), (15105, 31472), (15736, 30210), (15960, 29786), (16017, 29680), (16112, 29505), (16860, 28196), (17808, 26695), (19670, 24168), (20140, 23604), (21147, 22480), (21356, 22260)]