156941214080

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{547}}^1\times {\mathrm{1307}}^1$

素因数の和:1894

約数の個数: 256

約数和(自身を含む): 438671808000

約数和(自身を除く): 281730593920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 547, 560, 640, 686, 784, 896, 980, 1094, 1120, 1307, 1372, 1568, 1715, 1960, 2188, 2240, 2614, 2735, 2744, 3136, 3430, 3829, 3920, 4376, 4480, 5228, 5470, 5488, 6272, 6535, 6860, 7658, 7840, 8752, 9149, 10456, 10940, 10976, 13070, 13720, 15316, 15680, 17504, 18298, 19145, 20912, 21880, 21952, 26140, 26803, 27440, 30632, 31360, 35008, 36596, 38290, 41824, 43760, 43904, 45745, 52280, 53606, 54880, 61264, 64043, 70016, 73192, 76580, 83648, 87520, 91490, 104560, 107212, 109760, 122528, 128086, 134015, 146384, 153160, 167296, 175040, 182980, 187621, 209120, 214424, 219520, 245056, 256172, 268030, 292768, 306320, 320215, 350080, 365960, 375242, 418240, 428848, 448301, 490112, 512344, 536060, 585536, 612640, 640430, 714929, 731920, 750484, 836480, 857696, 896602, 938105, 1024688, 1072120, 1171072, 1225280, 1280860, 1429858, 1463840, 1500968, 1715392, 1793204, 1876210, 2049376, 2144240, 2241505, 2450560, 2561720, 2859716, 2927680, 3001936, 3430784, 3574645, 3586408, 3752420, 4098752, 4288480, 4483010, 5004503, 5123440, 5719432, 5855360, 6003872, 7149290, 7172816, 7504840, 8197504, 8576960, 8966020, 10009006, 10246880, 11438864, 12007744, 14298580, 14345632, 15009680, 17153920, 17932040, 20018012, 20493760, 22877728, 24015488, 25022515, 28597160, 28691264, 30019360, 35031521, 35864080, 40036024, 40987520, 45755456, 50045030, 57194320, 57382528, 60038720, 70063042, 71728160, 80072048, 91510912, 100090060, 114388640, 120077440, 140126084, 143456320, 160144096, 175157605, 200180120, 228777280, 245220647, 280252168, 286912640, 320288192, 350315210, 400360240, 457554560, 490441294, 560504336, 640576384, 700630420, 800720480, 980882588, 1121008672, 1226103235, 1401260840, 1601440960, 1961765176, 2242017344, 2452206470, 2802521680, 3202881920, 3923530352, 4484034688, 4904412940, 5605043360, 7847060704, 9808825880, 11210086720, 15694121408, 19617651760, 22420173440, 31388242816, 39235303520, 78470607040, 156941214080]

約数ペア:

[(1, 156941214080), (2, 78470607040), (4, 39235303520), (5, 31388242816), (7, 22420173440), (8, 19617651760), (10, 15694121408), (14, 11210086720), (16, 9808825880), (20, 7847060704), (28, 5605043360), (32, 4904412940), (35, 4484034688), (40, 3923530352), (49, 3202881920), (56, 2802521680), (64, 2452206470), (70, 2242017344), (80, 1961765176), (98, 1601440960), (112, 1401260840), (128, 1226103235), (140, 1121008672), (160, 980882588), (196, 800720480), (224, 700630420), (245, 640576384), (280, 560504336), (320, 490441294), (343, 457554560), (392, 400360240), (448, 350315210), (490, 320288192), (547, 286912640), (560, 280252168), (640, 245220647), (686, 228777280), (784, 200180120), (896, 175157605), (980, 160144096), (1094, 143456320), (1120, 140126084), (1307, 120077440), (1372, 114388640), (1568, 100090060), (1715, 91510912), (1960, 80072048), (2188, 71728160), (2240, 70063042), (2614, 60038720), (2735, 57382528), (2744, 57194320), (3136, 50045030), (3430, 45755456), (3829, 40987520), (3920, 40036024), (4376, 35864080), (4480, 35031521), (5228, 30019360), (5470, 28691264), (5488, 28597160), (6272, 25022515), (6535, 24015488), (6860, 22877728), (7658, 20493760), (7840, 20018012), (8752, 17932040), (9149, 17153920), (10456, 15009680), (10940, 14345632), (10976, 14298580), (13070, 12007744), (13720, 11438864), (15316, 10246880), (15680, 10009006), (17504, 8966020), (18298, 8576960), (19145, 8197504), (20912, 7504840), (21880, 7172816), (21952, 7149290), (26140, 6003872), (26803, 5855360), (27440, 5719432), (30632, 5123440), (31360, 5004503), (35008, 4483010), (36596, 4288480), (38290, 4098752), (41824, 3752420), (43760, 3586408), (43904, 3574645), (45745, 3430784), (52280, 3001936), (53606, 2927680), (54880, 2859716), (61264, 2561720), (64043, 2450560), (70016, 2241505), (73192, 2144240), (76580, 2049376), (83648, 1876210), (87520, 1793204), (91490, 1715392), (104560, 1500968), (107212, 1463840), (109760, 1429858), (122528, 1280860), (128086, 1225280), (134015, 1171072), (146384, 1072120), (153160, 1024688), (167296, 938105), (175040, 896602), (182980, 857696), (187621, 836480), (209120, 750484), (214424, 731920), (219520, 714929), (245056, 640430), (256172, 612640), (268030, 585536), (292768, 536060), (306320, 512344), (320215, 490112), (350080, 448301), (365960, 428848), (375242, 418240)]