2439193920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 224

約数和(自身を含む): 8143817088

約数和(自身を除く): 5704623168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 96, 111, 120, 129, 148, 160, 172, 185, 192, 215, 222, 240, 258, 296, 320, 344, 370, 430, 444, 480, 516, 555, 592, 645, 688, 740, 860, 888, 960, 1032, 1110, 1184, 1290, 1376, 1480, 1591, 1597, 1720, 1776, 2064, 2220, 2368, 2580, 2752, 2960, 3182, 3194, 3440, 3552, 4128, 4440, 4773, 4791, 5160, 5920, 6364, 6388, 6880, 7104, 7955, 7985, 8256, 8880, 9546, 9582, 10320, 11840, 12728, 12776, 13760, 15910, 15970, 17760, 19092, 19164, 20640, 23865, 23955, 25456, 25552, 31820, 31940, 35520, 38184, 38328, 41280, 47730, 47910, 50912, 51104, 59089, 63640, 63880, 68671, 76368, 76656, 95460, 95820, 101824, 102208, 118178, 127280, 127760, 137342, 152736, 153312, 177267, 190920, 191640, 206013, 236356, 254560, 255520, 274684, 295445, 305472, 306624, 343355, 354534, 381840, 383280, 412026, 472712, 509120, 511040, 549368, 590890, 686710, 709068, 763680, 766560, 824052, 886335, 945424, 1030065, 1098736, 1181780, 1373420, 1418136, 1527360, 1533120, 1648104, 1772670, 1890848, 2060130, 2197472, 2363560, 2540827, 2746840, 2836272, 3296208, 3545340, 3781696, 4120260, 4394944, 4727120, 5081654, 5493680, 5672544, 6592416, 7090680, 7622481, 8240520, 9454240, 10163308, 10987360, 11345088, 12704135, 13184832, 14181360, 15244962, 16481040, 18908480, 20326616, 21974720, 25408270, 28362720, 30489924, 32962080, 38112405, 40653232, 50816540, 56725440, 60979848, 65924160, 76224810, 81306464, 101633080, 121959696, 152449620, 162612928, 203266160, 243919392, 304899240, 406532320, 487838784, 609798480, 813064640, 1219596960, 2439193920]

約数ペア:

[(1, 2439193920), (2, 1219596960), (3, 813064640), (4, 609798480), (5, 487838784), (6, 406532320), (8, 304899240), (10, 243919392), (12, 203266160), (15, 162612928), (16, 152449620), (20, 121959696), (24, 101633080), (30, 81306464), (32, 76224810), (37, 65924160), (40, 60979848), (43, 56725440), (48, 50816540), (60, 40653232), (64, 38112405), (74, 32962080), (80, 30489924), (86, 28362720), (96, 25408270), (111, 21974720), (120, 20326616), (129, 18908480), (148, 16481040), (160, 15244962), (172, 14181360), (185, 13184832), (192, 12704135), (215, 11345088), (222, 10987360), (240, 10163308), (258, 9454240), (296, 8240520), (320, 7622481), (344, 7090680), (370, 6592416), (430, 5672544), (444, 5493680), (480, 5081654), (516, 4727120), (555, 4394944), (592, 4120260), (645, 3781696), (688, 3545340), (740, 3296208), (860, 2836272), (888, 2746840), (960, 2540827), (1032, 2363560), (1110, 2197472), (1184, 2060130), (1290, 1890848), (1376, 1772670), (1480, 1648104), (1591, 1533120), (1597, 1527360), (1720, 1418136), (1776, 1373420), (2064, 1181780), (2220, 1098736), (2368, 1030065), (2580, 945424), (2752, 886335), (2960, 824052), (3182, 766560), (3194, 763680), (3440, 709068), (3552, 686710), (4128, 590890), (4440, 549368), (4773, 511040), (4791, 509120), (5160, 472712), (5920, 412026), (6364, 383280), (6388, 381840), (6880, 354534), (7104, 343355), (7955, 306624), (7985, 305472), (8256, 295445), (8880, 274684), (9546, 255520), (9582, 254560), (10320, 236356), (11840, 206013), (12728, 191640), (12776, 190920), (13760, 177267), (15910, 153312), (15970, 152736), (17760, 137342), (19092, 127760), (19164, 127280), (20640, 118178), (23865, 102208), (23955, 101824), (25456, 95820), (25552, 95460), (31820, 76656), (31940, 76368), (35520, 68671), (38184, 63880), (38328, 63640), (41280, 59089), (47730, 51104), (47910, 50912)]