2256943920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 480

約数和(自身を含む): 9037992960

約数和(自身を除く): 6781049040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 146, 147, 154, 165, 168, 176, 196, 210, 219, 220, 231, 239, 240, 245, 264, 280, 292, 294, 308, 330, 336, 365, 385, 392, 420, 438, 440, 462, 478, 490, 511, 528, 539, 560, 584, 588, 616, 660, 717, 730, 735, 770, 784, 803, 840, 876, 880, 924, 956, 980, 1022, 1078, 1095, 1155, 1168, 1176, 1195, 1232, 1320, 1434, 1460, 1470, 1533, 1540, 1606, 1617, 1673, 1680, 1752, 1848, 1912, 1960, 2044, 2156, 2190, 2310, 2352, 2390, 2409, 2555, 2629, 2640, 2695, 2868, 2920, 2940, 3066, 3080, 3212, 3234, 3346, 3504, 3577, 3585, 3696, 3824, 3920, 4015, 4088, 4312, 4380, 4620, 4780, 4818, 5019, 5110, 5258, 5390, 5621, 5736, 5840, 5880, 6132, 6160, 6424, 6468, 6692, 7154, 7170, 7665, 7887, 8030, 8085, 8176, 8365, 8624, 8760, 9240, 9560, 9636, 10038, 10220, 10516, 10731, 10780, 11242, 11472, 11711, 11760, 12045, 12264, 12848, 12936, 13145, 13384, 14308, 14340, 15330, 15774, 16060, 16170, 16730, 16863, 17447, 17520, 17885, 18403, 18480, 19120, 19272, 20076, 20440, 21032, 21462, 21560, 22484, 23422, 24090, 24528, 25095, 25872, 26290, 26768, 28105, 28616, 28680, 30660, 31548, 32120, 32340, 33460, 33726, 34894, 35133, 35770, 36806, 38544, 39347, 39435, 40152, 40880, 42064, 42924, 43120, 44968, 46844, 48180, 50190, 52341, 52580, 53655, 55209, 56210, 57232, 57360, 58555, 61320, 63096, 64240, 64680, 66920, 67452, 69788, 70266, 71540, 73612, 78694, 78870, 80304, 84315, 85848, 87235, 89936, 92015, 93688, 96360, 100380, 104682, 105160, 107310, 110418, 112420, 117110, 118041, 122129, 122640, 126192, 128821, 129360, 133840, 134904, 139576, 140532, 143080, 147224, 157388, 157740, 168630, 171696, 174470, 175665, 184030, 187376, 191917, 192720, 196735, 200760, 209364, 210320, 214620, 220836, 224840, 234220, 236082, 244258, 257642, 261705, 269808, 276045, 279152, 281064, 286160, 294448, 314776, 315480, 337260, 348940, 351330, 366387, 368060, 383834, 386463, 393470, 401520, 418728, 429240, 441672, 449680, 468440, 472164, 488516, 515284, 523410, 552090, 562128, 575751, 590205, 610645, 629552, 630960, 644105, 674520, 697880, 702660, 732774, 736120, 767668, 772926, 786940, 837456, 854903, 858480, 883344, 936880, 944328, 959585, 977032, 1030568, 1046820, 1104180, 1151502, 1180410, 1221290, 1288210, 1343419, 1349040, 1395760, 1405320, 1465548, 1472240, 1535336, 1545852, 1573880, 1709806, 1831935, 1888656, 1919170, 1932315, 1954064, 2061136, 2093640, 2208360, 2303004, 2360820, 2442580, 2564709, 2576420, 2686838, 2810640, 2878755, 2931096, 3070672, 3091704, 3147760, 3419612, 3663870, 3838340, 3864630, 4030257, 4187280, 4274515, 4416720, 4606008, 4721640, 4885160, 5129418, 5152840, 5373676, 5757510, 5862192, 6183408, 6717095, 6839224, 7327740, 7676680, 7729260, 8060514, 8549030, 9212016, 9403933, 9443280, 9770320, 10258836, 10305680, 10747352, 11515020, 12823545, 13434190, 13678448, 14655480, 15353360, 15458520, 16121028, 17098060, 18807866, 20151285, 20517672, 21494704, 23030040, 25647090, 26868380, 28211799, 29310960, 30917040, 32242056, 34196120, 37615732, 40302570, 41035344, 46060080, 47019665, 51294180, 53736760, 56423598, 64484112, 68392240, 75231464, 80605140, 94039330, 102588360, 107473520, 112847196, 141058995, 150462928, 161210280, 188078660, 205176720, 225694392, 282117990, 322420560, 376157320, 451388784, 564235980, 752314640, 1128471960, 2256943920]

約数ペア:

[(1, 2256943920), (2, 1128471960), (3, 752314640), (4, 564235980), (5, 451388784), (6, 376157320), (7, 322420560), (8, 282117990), (10, 225694392), (11, 205176720), (12, 188078660), (14, 161210280), (15, 150462928), (16, 141058995), (20, 112847196), (21, 107473520), (22, 102588360), (24, 94039330), (28, 80605140), (30, 75231464), (33, 68392240), (35, 64484112), (40, 56423598), (42, 53736760), (44, 51294180), (48, 47019665), (49, 46060080), (55, 41035344), (56, 40302570), (60, 37615732), (66, 34196120), (70, 32242056), (73, 30917040), (77, 29310960), (80, 28211799), (84, 26868380), (88, 25647090), (98, 23030040), (105, 21494704), (110, 20517672), (112, 20151285), (120, 18807866), (132, 17098060), (140, 16121028), (146, 15458520), (147, 15353360), (154, 14655480), (165, 13678448), (168, 13434190), (176, 12823545), (196, 11515020), (210, 10747352), (219, 10305680), (220, 10258836), (231, 9770320), (239, 9443280), (240, 9403933), (245, 9212016), (264, 8549030), (280, 8060514), (292, 7729260), (294, 7676680), (308, 7327740), (330, 6839224), (336, 6717095), (365, 6183408), (385, 5862192), (392, 5757510), (420, 5373676), (438, 5152840), (440, 5129418), (462, 4885160), (478, 4721640), (490, 4606008), (511, 4416720), (528, 4274515), (539, 4187280), (560, 4030257), (584, 3864630), (588, 3838340), (616, 3663870), (660, 3419612), (717, 3147760), (730, 3091704), (735, 3070672), (770, 2931096), (784, 2878755), (803, 2810640), (840, 2686838), (876, 2576420), (880, 2564709), (924, 2442580), (956, 2360820), (980, 2303004), (1022, 2208360), (1078, 2093640), (1095, 2061136), (1155, 1954064), (1168, 1932315), (1176, 1919170), (1195, 1888656), (1232, 1831935), (1320, 1709806), (1434, 1573880), (1460, 1545852), (1470, 1535336), (1533, 1472240), (1540, 1465548), (1606, 1405320), (1617, 1395760), (1673, 1349040), (1680, 1343419), (1752, 1288210), (1848, 1221290), (1912, 1180410), (1960, 1151502), (2044, 1104180), (2156, 1046820), (2190, 1030568), (2310, 977032), (2352, 959585), (2390, 944328), (2409, 936880), (2555, 883344), (2629, 858480), (2640, 854903), (2695, 837456), (2868, 786940), (2920, 772926), (2940, 767668), (3066, 736120), (3080, 732774), (3212, 702660), (3234, 697880), (3346, 674520), (3504, 644105), (3577, 630960), (3585, 629552), (3696, 610645), (3824, 590205), (3920, 575751), (4015, 562128), (4088, 552090), (4312, 523410), (4380, 515284), (4620, 488516), (4780, 472164), (4818, 468440), (5019, 449680), (5110, 441672), (5258, 429240), (5390, 418728), (5621, 401520), (5736, 393470), (5840, 386463), (5880, 383834), (6132, 368060), (6160, 366387), (6424, 351330), (6468, 348940), (6692, 337260), (7154, 315480), (7170, 314776), (7665, 294448), (7887, 286160), (8030, 281064), (8085, 279152), (8176, 276045), (8365, 269808), (8624, 261705), (8760, 257642), (9240, 244258), (9560, 236082), (9636, 234220), (10038, 224840), (10220, 220836), (10516, 214620), (10731, 210320), (10780, 209364), (11242, 200760), (11472, 196735), (11711, 192720), (11760, 191917), (12045, 187376), (12264, 184030), (12848, 175665), (12936, 174470), (13145, 171696), (13384, 168630), (14308, 157740), (14340, 157388), (15330, 147224), (15774, 143080), (16060, 140532), (16170, 139576), (16730, 134904), (16863, 133840), (17447, 129360), (17520, 128821), (17885, 126192), (18403, 122640), (18480, 122129), (19120, 118041), (19272, 117110), (20076, 112420), (20440, 110418), (21032, 107310), (21462, 105160), (21560, 104682), (22484, 100380), (23422, 96360), (24090, 93688), (24528, 92015), (25095, 89936), (25872, 87235), (26290, 85848), (26768, 84315), (28105, 80304), (28616, 78870), (28680, 78694), (30660, 73612), (31548, 71540), (32120, 70266), (32340, 69788), (33460, 67452), (33726, 66920), (34894, 64680), (35133, 64240), (35770, 63096), (36806, 61320), (38544, 58555), (39347, 57360), (39435, 57232), (40152, 56210), (40880, 55209), (42064, 53655), (42924, 52580), (43120, 52341), (44968, 50190), (46844, 48180)]