1242171360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 4524024960

約数和(自身を除く): 3281853600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 228, 240, 249, 285, 288, 304, 332, 342, 360, 380, 415, 456, 480, 498, 547, 570, 608, 664, 684, 720, 747, 760, 830, 855, 912, 996, 1094, 1140, 1245, 1328, 1368, 1440, 1494, 1520, 1577, 1641, 1660, 1710, 1824, 1992, 2188, 2280, 2490, 2656, 2735, 2736, 2988, 3040, 3154, 3282, 3320, 3420, 3735, 3984, 4376, 4560, 4731, 4923, 4980, 5470, 5472, 5976, 6308, 6564, 6640, 6840, 7470, 7885, 7968, 8205, 8752, 9120, 9462, 9846, 9960, 10393, 10940, 11952, 12616, 13128, 13280, 13680, 14193, 14940, 15770, 16410, 17504, 18924, 19692, 19920, 20786, 21880, 23655, 23904, 24615, 25232, 26256, 27360, 28386, 29880, 31179, 31540, 32820, 37848, 39384, 39840, 41572, 43760, 45401, 47310, 49230, 50464, 51965, 52512, 56772, 59760, 62358, 63080, 65640, 70965, 75696, 78768, 83144, 87520, 90802, 93537, 94620, 98460, 103930, 113544, 119520, 124716, 126160, 131280, 136203, 141930, 151392, 155895, 157536, 166288, 181604, 187074, 189240, 196920, 207860, 227005, 227088, 249432, 252320, 262560, 272406, 283860, 311790, 332576, 363208, 374148, 378480, 393840, 408609, 415720, 454010, 454176, 467685, 498864, 544812, 567720, 623580, 681015, 726416, 748296, 756960, 787680, 817218, 831440, 862619, 908020, 935370, 997728, 1089624, 1135440, 1247160, 1362030, 1452832, 1496592, 1634436, 1662880, 1725238, 1816040, 1870740, 2043045, 2179248, 2270880, 2494320, 2587857, 2724060, 2993184, 3268872, 3450476, 3632080, 3741480, 4086090, 4313095, 4358496, 4988640, 5175714, 5448120, 6537744, 6900952, 7264160, 7482960, 7763571, 8172180, 8626190, 10351428, 10896240, 12939285, 13075488, 13801904, 14965920, 15527142, 16344360, 17252380, 20702856, 21792480, 25878570, 27603808, 31054284, 32688720, 34504760, 38817855, 41405712, 51757140, 62108568, 65377440, 69009520, 77635710, 82811424, 103514280, 124217136, 138019040, 155271420, 207028560, 248434272, 310542840, 414057120, 621085680, 1242171360]

約数ペア:

[(1, 1242171360), (2, 621085680), (3, 414057120), (4, 310542840), (5, 248434272), (6, 207028560), (8, 155271420), (9, 138019040), (10, 124217136), (12, 103514280), (15, 82811424), (16, 77635710), (18, 69009520), (19, 65377440), (20, 62108568), (24, 51757140), (30, 41405712), (32, 38817855), (36, 34504760), (38, 32688720), (40, 31054284), (45, 27603808), (48, 25878570), (57, 21792480), (60, 20702856), (72, 17252380), (76, 16344360), (80, 15527142), (83, 14965920), (90, 13801904), (95, 13075488), (96, 12939285), (114, 10896240), (120, 10351428), (144, 8626190), (152, 8172180), (160, 7763571), (166, 7482960), (171, 7264160), (180, 6900952), (190, 6537744), (228, 5448120), (240, 5175714), (249, 4988640), (285, 4358496), (288, 4313095), (304, 4086090), (332, 3741480), (342, 3632080), (360, 3450476), (380, 3268872), (415, 2993184), (456, 2724060), (480, 2587857), (498, 2494320), (547, 2270880), (570, 2179248), (608, 2043045), (664, 1870740), (684, 1816040), (720, 1725238), (747, 1662880), (760, 1634436), (830, 1496592), (855, 1452832), (912, 1362030), (996, 1247160), (1094, 1135440), (1140, 1089624), (1245, 997728), (1328, 935370), (1368, 908020), (1440, 862619), (1494, 831440), (1520, 817218), (1577, 787680), (1641, 756960), (1660, 748296), (1710, 726416), (1824, 681015), (1992, 623580), (2188, 567720), (2280, 544812), (2490, 498864), (2656, 467685), (2735, 454176), (2736, 454010), (2988, 415720), (3040, 408609), (3154, 393840), (3282, 378480), (3320, 374148), (3420, 363208), (3735, 332576), (3984, 311790), (4376, 283860), (4560, 272406), (4731, 262560), (4923, 252320), (4980, 249432), (5470, 227088), (5472, 227005), (5976, 207860), (6308, 196920), (6564, 189240), (6640, 187074), (6840, 181604), (7470, 166288), (7885, 157536), (7968, 155895), (8205, 151392), (8752, 141930), (9120, 136203), (9462, 131280), (9846, 126160), (9960, 124716), (10393, 119520), (10940, 113544), (11952, 103930), (12616, 98460), (13128, 94620), (13280, 93537), (13680, 90802), (14193, 87520), (14940, 83144), (15770, 78768), (16410, 75696), (17504, 70965), (18924, 65640), (19692, 63080), (19920, 62358), (20786, 59760), (21880, 56772), (23655, 52512), (23904, 51965), (24615, 50464), (25232, 49230), (26256, 47310), (27360, 45401), (28386, 43760), (29880, 41572), (31179, 39840), (31540, 39384), (32820, 37848)]