2987319400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 7699507200

約数和(自身を除く): 4712187800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 83, 100, 104, 109, 127, 130, 166, 200, 218, 254, 260, 325, 332, 415, 436, 508, 520, 545, 635, 650, 664, 830, 872, 1016, 1079, 1090, 1270, 1300, 1417, 1651, 1660, 2075, 2158, 2180, 2540, 2600, 2725, 2834, 3175, 3302, 3320, 4150, 4316, 4360, 5080, 5395, 5450, 5668, 6350, 6604, 7085, 8255, 8300, 8632, 9047, 10541, 10790, 10900, 11336, 12700, 13208, 13843, 14170, 16510, 16600, 18094, 21082, 21580, 21800, 25400, 26975, 27686, 28340, 33020, 35425, 36188, 41275, 42164, 43160, 45235, 52705, 53950, 55372, 56680, 66040, 69215, 70850, 72376, 82550, 84328, 90470, 105410, 107900, 110744, 117611, 137033, 138430, 141700, 165100, 179959, 180940, 210820, 215800, 226175, 235222, 263525, 274066, 276860, 283400, 330200, 346075, 359918, 361880, 421640, 452350, 470444, 527050, 548132, 553720, 588055, 685165, 692150, 719836, 899795, 904700, 940888, 1054100, 1096264, 1148969, 1176110, 1370330, 1384300, 1439672, 1799590, 1809400, 2108200, 2297938, 2352220, 2740660, 2768600, 2940275, 3425825, 3599180, 4498975, 4595876, 4704440, 5481320, 5744845, 5880550, 6851650, 7198360, 8997950, 9191752, 11489690, 11761100, 13703300, 14936597, 17995900, 22979380, 23522200, 27406600, 28724225, 29873194, 35991800, 45958760, 57448450, 59746388, 74682985, 114896900, 119492776, 149365970, 229793800, 298731940, 373414925, 597463880, 746829850, 1493659700, 2987319400]

約数ペア:

[(1, 2987319400), (2, 1493659700), (4, 746829850), (5, 597463880), (8, 373414925), (10, 298731940), (13, 229793800), (20, 149365970), (25, 119492776), (26, 114896900), (40, 74682985), (50, 59746388), (52, 57448450), (65, 45958760), (83, 35991800), (100, 29873194), (104, 28724225), (109, 27406600), (127, 23522200), (130, 22979380), (166, 17995900), (200, 14936597), (218, 13703300), (254, 11761100), (260, 11489690), (325, 9191752), (332, 8997950), (415, 7198360), (436, 6851650), (508, 5880550), (520, 5744845), (545, 5481320), (635, 4704440), (650, 4595876), (664, 4498975), (830, 3599180), (872, 3425825), (1016, 2940275), (1079, 2768600), (1090, 2740660), (1270, 2352220), (1300, 2297938), (1417, 2108200), (1651, 1809400), (1660, 1799590), (2075, 1439672), (2158, 1384300), (2180, 1370330), (2540, 1176110), (2600, 1148969), (2725, 1096264), (2834, 1054100), (3175, 940888), (3302, 904700), (3320, 899795), (4150, 719836), (4316, 692150), (4360, 685165), (5080, 588055), (5395, 553720), (5450, 548132), (5668, 527050), (6350, 470444), (6604, 452350), (7085, 421640), (8255, 361880), (8300, 359918), (8632, 346075), (9047, 330200), (10541, 283400), (10790, 276860), (10900, 274066), (11336, 263525), (12700, 235222), (13208, 226175), (13843, 215800), (14170, 210820), (16510, 180940), (16600, 179959), (18094, 165100), (21082, 141700), (21580, 138430), (21800, 137033), (25400, 117611), (26975, 110744), (27686, 107900), (28340, 105410), (33020, 90470), (35425, 84328), (36188, 82550), (41275, 72376), (42164, 70850), (43160, 69215), (45235, 66040), (52705, 56680), (53950, 55372)]