1317112680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 256

約数和(自身を含む): 4604140800

約数和(自身を除く): 3287028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 37, 38, 39, 40, 52, 57, 60, 65, 74, 76, 78, 95, 104, 111, 114, 120, 130, 148, 152, 156, 185, 190, 195, 222, 228, 247, 260, 285, 296, 312, 370, 380, 390, 444, 456, 481, 494, 520, 555, 570, 703, 740, 741, 760, 780, 888, 962, 988, 1110, 1140, 1201, 1235, 1406, 1443, 1480, 1482, 1560, 1924, 1976, 2109, 2220, 2280, 2402, 2405, 2470, 2812, 2886, 2964, 3515, 3603, 3705, 3848, 4218, 4440, 4804, 4810, 4940, 5624, 5772, 5928, 6005, 7030, 7206, 7215, 7410, 8436, 9139, 9608, 9620, 9880, 10545, 11544, 12010, 14060, 14412, 14430, 14820, 15613, 16872, 18015, 18278, 19240, 21090, 22819, 24020, 27417, 28120, 28824, 28860, 29640, 31226, 36030, 36556, 42180, 44437, 45638, 45695, 46839, 48040, 54834, 57720, 62452, 68457, 72060, 73112, 78065, 84360, 88874, 91276, 91390, 93678, 109668, 114095, 124904, 133311, 136914, 137085, 144120, 156130, 177748, 182552, 182780, 187356, 219336, 222185, 228190, 234195, 266622, 273828, 274170, 296647, 312260, 342285, 355496, 365560, 374712, 444370, 456380, 468390, 533244, 547656, 548340, 577681, 593294, 624520, 666555, 684570, 844303, 888740, 889941, 912760, 936780, 1066488, 1096680, 1155362, 1186588, 1333110, 1369140, 1483235, 1688606, 1733043, 1777480, 1779882, 1873560, 2310724, 2373176, 2532909, 2666220, 2738280, 2888405, 2966470, 3377212, 3466086, 3559764, 4221515, 4449705, 4621448, 5065818, 5332440, 5776810, 5932940, 6754424, 6932172, 7119528, 8443030, 8665215, 8899410, 10131636, 10975939, 11553620, 11865880, 12664545, 13864344, 16886060, 17330430, 17798820, 20263272, 21951878, 23107240, 25329090, 32927817, 33772120, 34660860, 35597640, 43903756, 50658180, 54879695, 65855634, 69321720, 87807512, 101316360, 109759390, 131711268, 164639085, 219518780, 263422536, 329278170, 439037560, 658556340, 1317112680]

約数ペア:

[(1, 1317112680), (2, 658556340), (3, 439037560), (4, 329278170), (5, 263422536), (6, 219518780), (8, 164639085), (10, 131711268), (12, 109759390), (13, 101316360), (15, 87807512), (19, 69321720), (20, 65855634), (24, 54879695), (26, 50658180), (30, 43903756), (37, 35597640), (38, 34660860), (39, 33772120), (40, 32927817), (52, 25329090), (57, 23107240), (60, 21951878), (65, 20263272), (74, 17798820), (76, 17330430), (78, 16886060), (95, 13864344), (104, 12664545), (111, 11865880), (114, 11553620), (120, 10975939), (130, 10131636), (148, 8899410), (152, 8665215), (156, 8443030), (185, 7119528), (190, 6932172), (195, 6754424), (222, 5932940), (228, 5776810), (247, 5332440), (260, 5065818), (285, 4621448), (296, 4449705), (312, 4221515), (370, 3559764), (380, 3466086), (390, 3377212), (444, 2966470), (456, 2888405), (481, 2738280), (494, 2666220), (520, 2532909), (555, 2373176), (570, 2310724), (703, 1873560), (740, 1779882), (741, 1777480), (760, 1733043), (780, 1688606), (888, 1483235), (962, 1369140), (988, 1333110), (1110, 1186588), (1140, 1155362), (1201, 1096680), (1235, 1066488), (1406, 936780), (1443, 912760), (1480, 889941), (1482, 888740), (1560, 844303), (1924, 684570), (1976, 666555), (2109, 624520), (2220, 593294), (2280, 577681), (2402, 548340), (2405, 547656), (2470, 533244), (2812, 468390), (2886, 456380), (2964, 444370), (3515, 374712), (3603, 365560), (3705, 355496), (3848, 342285), (4218, 312260), (4440, 296647), (4804, 274170), (4810, 273828), (4940, 266622), (5624, 234195), (5772, 228190), (5928, 222185), (6005, 219336), (7030, 187356), (7206, 182780), (7215, 182552), (7410, 177748), (8436, 156130), (9139, 144120), (9608, 137085), (9620, 136914), (9880, 133311), (10545, 124904), (11544, 114095), (12010, 109668), (14060, 93678), (14412, 91390), (14430, 91276), (14820, 88874), (15613, 84360), (16872, 78065), (18015, 73112), (18278, 72060), (19240, 68457), (21090, 62452), (22819, 57720), (24020, 54834), (27417, 48040), (28120, 46839), (28824, 45695), (28860, 45638), (29640, 44437), (31226, 42180), (36030, 36556)]