474022640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 1499904000

約数和(自身を除く): 1025881360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 23, 26, 28, 35, 38, 40, 46, 52, 56, 65, 70, 76, 80, 91, 92, 95, 104, 112, 115, 130, 133, 140, 149, 152, 161, 182, 184, 190, 208, 230, 247, 260, 266, 280, 298, 299, 304, 322, 364, 368, 380, 437, 455, 460, 494, 520, 532, 560, 596, 598, 644, 665, 728, 745, 760, 805, 874, 910, 920, 988, 1040, 1043, 1064, 1192, 1196, 1235, 1288, 1330, 1456, 1490, 1495, 1520, 1610, 1729, 1748, 1820, 1840, 1937, 1976, 2086, 2093, 2128, 2185, 2384, 2392, 2470, 2576, 2660, 2831, 2980, 2990, 3059, 3220, 3427, 3458, 3496, 3640, 3874, 3952, 4172, 4186, 4370, 4784, 4940, 5215, 5320, 5662, 5681, 5960, 5980, 6118, 6440, 6854, 6916, 6992, 7280, 7748, 8344, 8372, 8645, 8740, 9685, 9880, 10430, 10465, 10640, 11324, 11362, 11920, 11960, 12236, 12880, 13559, 13708, 13832, 14155, 15295, 15496, 16688, 16744, 17135, 17290, 17480, 19370, 19760, 19817, 20860, 20930, 22648, 22724, 23920, 23989, 24472, 27118, 27416, 27664, 28310, 28405, 30590, 30992, 33488, 34270, 34580, 34960, 36803, 38740, 39634, 39767, 41720, 41860, 44551, 45296, 45448, 47978, 48944, 54236, 54832, 56620, 56810, 61180, 65113, 67795, 68540, 69160, 73606, 77480, 79268, 79534, 83440, 83720, 89102, 90896, 95956, 99085, 108472, 113240, 113620, 119945, 122360, 130226, 135590, 137080, 138320, 147212, 154960, 158536, 159068, 167440, 178204, 184015, 191912, 198170, 198835, 216944, 222755, 226480, 227240, 239890, 244720, 257621, 260452, 271180, 274160, 294424, 311857, 317072, 318136, 325565, 356408, 368030, 383824, 396340, 397670, 445510, 454480, 455791, 479780, 515242, 520904, 542360, 588848, 623714, 636272, 651130, 712816, 736060, 792680, 795340, 846469, 891020, 911582, 959560, 1030484, 1041808, 1084720, 1247428, 1288105, 1302260, 1472120, 1559285, 1585360, 1590680, 1692938, 1782040, 1823164, 1919120, 2060968, 2278955, 2494856, 2576210, 2604520, 2944240, 3118570, 3181360, 3385876, 3564080, 3646328, 4121936, 4232345, 4557910, 4989712, 5152420, 5209040, 5925283, 6237140, 6771752, 7292656, 8464690, 9115820, 10304840, 11850566, 12474280, 13543504, 16929380, 18231640, 20609680, 23701132, 24948560, 29626415, 33858760, 36463280, 47402264, 59252830, 67717520, 94804528, 118505660, 237011320, 474022640]

約数ペア:

[(1, 474022640), (2, 237011320), (4, 118505660), (5, 94804528), (7, 67717520), (8, 59252830), (10, 47402264), (13, 36463280), (14, 33858760), (16, 29626415), (19, 24948560), (20, 23701132), (23, 20609680), (26, 18231640), (28, 16929380), (35, 13543504), (38, 12474280), (40, 11850566), (46, 10304840), (52, 9115820), (56, 8464690), (65, 7292656), (70, 6771752), (76, 6237140), (80, 5925283), (91, 5209040), (92, 5152420), (95, 4989712), (104, 4557910), (112, 4232345), (115, 4121936), (130, 3646328), (133, 3564080), (140, 3385876), (149, 3181360), (152, 3118570), (161, 2944240), (182, 2604520), (184, 2576210), (190, 2494856), (208, 2278955), (230, 2060968), (247, 1919120), (260, 1823164), (266, 1782040), (280, 1692938), (298, 1590680), (299, 1585360), (304, 1559285), (322, 1472120), (364, 1302260), (368, 1288105), (380, 1247428), (437, 1084720), (455, 1041808), (460, 1030484), (494, 959560), (520, 911582), (532, 891020), (560, 846469), (596, 795340), (598, 792680), (644, 736060), (665, 712816), (728, 651130), (745, 636272), (760, 623714), (805, 588848), (874, 542360), (910, 520904), (920, 515242), (988, 479780), (1040, 455791), (1043, 454480), (1064, 445510), (1192, 397670), (1196, 396340), (1235, 383824), (1288, 368030), (1330, 356408), (1456, 325565), (1490, 318136), (1495, 317072), (1520, 311857), (1610, 294424), (1729, 274160), (1748, 271180), (1820, 260452), (1840, 257621), (1937, 244720), (1976, 239890), (2086, 227240), (2093, 226480), (2128, 222755), (2185, 216944), (2384, 198835), (2392, 198170), (2470, 191912), (2576, 184015), (2660, 178204), (2831, 167440), (2980, 159068), (2990, 158536), (3059, 154960), (3220, 147212), (3427, 138320), (3458, 137080), (3496, 135590), (3640, 130226), (3874, 122360), (3952, 119945), (4172, 113620), (4186, 113240), (4370, 108472), (4784, 99085), (4940, 95956), (5215, 90896), (5320, 89102), (5662, 83720), (5681, 83440), (5960, 79534), (5980, 79268), (6118, 77480), (6440, 73606), (6854, 69160), (6916, 68540), (6992, 67795), (7280, 65113), (7748, 61180), (8344, 56810), (8372, 56620), (8645, 54832), (8740, 54236), (9685, 48944), (9880, 47978), (10430, 45448), (10465, 45296), (10640, 44551), (11324, 41860), (11362, 41720), (11920, 39767), (11960, 39634), (12236, 38740), (12880, 36803), (13559, 34960), (13708, 34580), (13832, 34270), (14155, 33488), (15295, 30992), (15496, 30590), (16688, 28405), (16744, 28310), (17135, 27664), (17290, 27416), (17480, 27118), (19370, 24472), (19760, 23989), (19817, 23920), (20860, 22724), (20930, 22648)]