42148080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 166656000

約数和(自身を除く): 124507920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 79, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 158, 171, 180, 190, 195, 208, 216, 228, 234, 237, 240, 247, 260, 270, 285, 304, 312, 316, 342, 351, 360, 380, 390, 395, 432, 456, 468, 474, 494, 513, 520, 540, 570, 585, 624, 632, 684, 702, 711, 720, 741, 760, 780, 790, 855, 912, 936, 948, 988, 1026, 1027, 1040, 1080, 1140, 1170, 1185, 1235, 1264, 1368, 1404, 1422, 1482, 1501, 1520, 1560, 1580, 1710, 1755, 1872, 1896, 1976, 2052, 2054, 2133, 2160, 2223, 2280, 2340, 2370, 2470, 2565, 2736, 2808, 2844, 2964, 3002, 3081, 3120, 3160, 3420, 3510, 3555, 3705, 3792, 3952, 4104, 4108, 4266, 4446, 4503, 4560, 4680, 4740, 4940, 5130, 5135, 5616, 5688, 5928, 6004, 6162, 6320, 6669, 6840, 7020, 7110, 7410, 7505, 8208, 8216, 8532, 8892, 9006, 9243, 9360, 9480, 9880, 10260, 10270, 10665, 11115, 11376, 11856, 12008, 12324, 13338, 13509, 13680, 14040, 14220, 14820, 15010, 15405, 16432, 17064, 17784, 18012, 18486, 18960, 19513, 19760, 20520, 20540, 21330, 22230, 22515, 24016, 24648, 26676, 27018, 27729, 28080, 28440, 29640, 30020, 30810, 33345, 34128, 35568, 36024, 36972, 39026, 40527, 41040, 41080, 42660, 44460, 45030, 46215, 49296, 53352, 54036, 55458, 56880, 58539, 59280, 60040, 61620, 66690, 67545, 72048, 73944, 78052, 81054, 82160, 85320, 88920, 90060, 92430, 97565, 106704, 108072, 110916, 117078, 120080, 123240, 133380, 135090, 138645, 147888, 156104, 162108, 170640, 175617, 177840, 180120, 184860, 195130, 202635, 216144, 221832, 234156, 246480, 266760, 270180, 277290, 292695, 312208, 324216, 351234, 360240, 369720, 390260, 405270, 443664, 468312, 526851, 533520, 540360, 554580, 585390, 648432, 702468, 739440, 780520, 810540, 878085, 936624, 1053702, 1080720, 1109160, 1170780, 1404936, 1561040, 1621080, 1756170, 2107404, 2218320, 2341560, 2634255, 2809872, 3242160, 3512340, 4214808, 4683120, 5268510, 7024680, 8429616, 10537020, 14049360, 21074040, 42148080]

約数ペア:

[(1, 42148080), (2, 21074040), (3, 14049360), (4, 10537020), (5, 8429616), (6, 7024680), (8, 5268510), (9, 4683120), (10, 4214808), (12, 3512340), (13, 3242160), (15, 2809872), (16, 2634255), (18, 2341560), (19, 2218320), (20, 2107404), (24, 1756170), (26, 1621080), (27, 1561040), (30, 1404936), (36, 1170780), (38, 1109160), (39, 1080720), (40, 1053702), (45, 936624), (48, 878085), (52, 810540), (54, 780520), (57, 739440), (60, 702468), (65, 648432), (72, 585390), (76, 554580), (78, 540360), (79, 533520), (80, 526851), (90, 468312), (95, 443664), (104, 405270), (108, 390260), (114, 369720), (117, 360240), (120, 351234), (130, 324216), (135, 312208), (144, 292695), (152, 277290), (156, 270180), (158, 266760), (171, 246480), (180, 234156), (190, 221832), (195, 216144), (208, 202635), (216, 195130), (228, 184860), (234, 180120), (237, 177840), (240, 175617), (247, 170640), (260, 162108), (270, 156104), (285, 147888), (304, 138645), (312, 135090), (316, 133380), (342, 123240), (351, 120080), (360, 117078), (380, 110916), (390, 108072), (395, 106704), (432, 97565), (456, 92430), (468, 90060), (474, 88920), (494, 85320), (513, 82160), (520, 81054), (540, 78052), (570, 73944), (585, 72048), (624, 67545), (632, 66690), (684, 61620), (702, 60040), (711, 59280), (720, 58539), (741, 56880), (760, 55458), (780, 54036), (790, 53352), (855, 49296), (912, 46215), (936, 45030), (948, 44460), (988, 42660), (1026, 41080), (1027, 41040), (1040, 40527), (1080, 39026), (1140, 36972), (1170, 36024), (1185, 35568), (1235, 34128), (1264, 33345), (1368, 30810), (1404, 30020), (1422, 29640), (1482, 28440), (1501, 28080), (1520, 27729), (1560, 27018), (1580, 26676), (1710, 24648), (1755, 24016), (1872, 22515), (1896, 22230), (1976, 21330), (2052, 20540), (2054, 20520), (2133, 19760), (2160, 19513), (2223, 18960), (2280, 18486), (2340, 18012), (2370, 17784), (2470, 17064), (2565, 16432), (2736, 15405), (2808, 15010), (2844, 14820), (2964, 14220), (3002, 14040), (3081, 13680), (3120, 13509), (3160, 13338), (3420, 12324), (3510, 12008), (3555, 11856), (3705, 11376), (3792, 11115), (3952, 10665), (4104, 10270), (4108, 10260), (4266, 9880), (4446, 9480), (4503, 9360), (4560, 9243), (4680, 9006), (4740, 8892), (4940, 8532), (5130, 8216), (5135, 8208), (5616, 7505), (5688, 7410), (5928, 7110), (6004, 7020), (6162, 6840), (6320, 6669)]