2997411120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19968

約数の個数: 240

約数和(自身を含む): 11559974400

約数和(自身を除く): 8562563280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 9405, 10032, 12540, 13680, 15048, 16720, 18810, 19919, 25080, 30096, 37620, 39838, 50160, 59757, 75240, 79676, 99595, 119514, 150480, 159352, 179271, 199190, 219109, 239028, 298785, 318704, 358542, 378461, 398380, 438218, 478056, 597570, 657327, 717084, 756922, 796760, 876436, 896355, 956112, 1095545, 1135383, 1195140, 1314654, 1434168, 1513844, 1593520, 1752872, 1792710, 1892305, 1971981, 2191090, 2270766, 2390280, 2629308, 2868336, 3027688, 3286635, 3406149, 3505744, 3585420, 3784610, 3943962, 4163071, 4382180, 4541532, 4780560, 5258616, 5676915, 6055376, 6573270, 6812298, 7170840, 7569220, 7887924, 8326142, 8764360, 9083064, 9859905, 10517232, 11353830, 12489213, 13146540, 13624596, 14341680, 15138440, 15775848, 16652284, 17030745, 17528720, 18166128, 19719810, 20815355, 22707660, 24978426, 26293080, 27249192, 30276880, 31551696, 33304568, 34061490, 37467639, 39439620, 41630710, 45415320, 49956852, 52586160, 54498384, 62446065, 66609136, 68122980, 74935278, 78879240, 83261420, 90830640, 99913704, 124892130, 136245960, 149870556, 157758480, 166522840, 187338195, 199827408, 249784260, 272491920, 299741112, 333045680, 374676390, 499568520, 599482224, 749352780, 999137040, 1498705560, 2997411120]

約数ペア:

[(1, 2997411120), (2, 1498705560), (3, 999137040), (4, 749352780), (5, 599482224), (6, 499568520), (8, 374676390), (9, 333045680), (10, 299741112), (11, 272491920), (12, 249784260), (15, 199827408), (16, 187338195), (18, 166522840), (19, 157758480), (20, 149870556), (22, 136245960), (24, 124892130), (30, 99913704), (33, 90830640), (36, 83261420), (38, 78879240), (40, 74935278), (44, 68122980), (45, 66609136), (48, 62446065), (55, 54498384), (57, 52586160), (60, 49956852), (66, 45415320), (72, 41630710), (76, 39439620), (80, 37467639), (88, 34061490), (90, 33304568), (95, 31551696), (99, 30276880), (110, 27249192), (114, 26293080), (120, 24978426), (132, 22707660), (144, 20815355), (152, 19719810), (165, 18166128), (171, 17528720), (176, 17030745), (180, 16652284), (190, 15775848), (198, 15138440), (209, 14341680), (220, 13624596), (228, 13146540), (240, 12489213), (264, 11353830), (285, 10517232), (304, 9859905), (330, 9083064), (342, 8764360), (360, 8326142), (380, 7887924), (396, 7569220), (418, 7170840), (440, 6812298), (456, 6573270), (495, 6055376), (528, 5676915), (570, 5258616), (627, 4780560), (660, 4541532), (684, 4382180), (720, 4163071), (760, 3943962), (792, 3784610), (836, 3585420), (855, 3505744), (880, 3406149), (912, 3286635), (990, 3027688), (1045, 2868336), (1140, 2629308), (1254, 2390280), (1320, 2270766), (1368, 2191090), (1520, 1971981), (1584, 1892305), (1672, 1792710), (1710, 1752872), (1881, 1593520), (1980, 1513844), (2090, 1434168), (2280, 1314654), (2508, 1195140), (2640, 1135383), (2736, 1095545), (3135, 956112), (3344, 896355), (3420, 876436), (3762, 796760), (3960, 756922), (4180, 717084), (4560, 657327), (5016, 597570), (6270, 478056), (6840, 438218), (7524, 398380), (7920, 378461), (8360, 358542), (9405, 318704), (10032, 298785), (12540, 239028), (13680, 219109), (15048, 199190), (16720, 179271), (18810, 159352), (19919, 150480), (25080, 119514), (30096, 99595), (37620, 79676), (39838, 75240), (50160, 59757)]