506181720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:598

約数の個数: 192

約数和(自身を含む): 1696101120

約数和(自身を除く): 1189919400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 121, 132, 142, 165, 213, 220, 242, 264, 284, 330, 355, 363, 426, 440, 484, 491, 568, 605, 660, 710, 726, 781, 852, 968, 982, 1065, 1210, 1320, 1420, 1452, 1473, 1562, 1704, 1815, 1964, 2130, 2343, 2420, 2455, 2840, 2904, 2946, 3124, 3630, 3905, 3928, 4260, 4686, 4840, 4910, 5401, 5892, 6248, 7260, 7365, 7810, 8520, 8591, 9372, 9820, 10802, 11715, 11784, 14520, 14730, 15620, 16203, 17182, 18744, 19640, 21604, 23430, 25773, 27005, 29460, 31240, 32406, 34364, 34861, 42955, 43208, 46860, 51546, 54010, 58920, 59411, 64812, 68728, 69722, 81015, 85910, 93720, 103092, 104583, 108020, 118822, 128865, 129624, 139444, 162030, 171820, 174305, 178233, 206184, 209166, 216040, 237644, 257730, 278888, 297055, 324060, 343640, 348610, 356466, 383471, 418332, 475288, 515460, 522915, 594110, 648120, 697220, 712932, 766942, 836664, 891165, 1030920, 1045830, 1150413, 1188220, 1394440, 1425864, 1533884, 1782330, 1917355, 2091660, 2300826, 2376440, 3067768, 3564660, 3834710, 4183320, 4218181, 4601652, 5752065, 7129320, 7669420, 8436362, 9203304, 11504130, 12654543, 15338840, 16872724, 21090905, 23008260, 25309086, 33745448, 42181810, 46016520, 50618172, 63272715, 84363620, 101236344, 126545430, 168727240, 253090860, 506181720]

約数ペア:

[(1, 506181720), (2, 253090860), (3, 168727240), (4, 126545430), (5, 101236344), (6, 84363620), (8, 63272715), (10, 50618172), (11, 46016520), (12, 42181810), (15, 33745448), (20, 25309086), (22, 23008260), (24, 21090905), (30, 16872724), (33, 15338840), (40, 12654543), (44, 11504130), (55, 9203304), (60, 8436362), (66, 7669420), (71, 7129320), (88, 5752065), (110, 4601652), (120, 4218181), (121, 4183320), (132, 3834710), (142, 3564660), (165, 3067768), (213, 2376440), (220, 2300826), (242, 2091660), (264, 1917355), (284, 1782330), (330, 1533884), (355, 1425864), (363, 1394440), (426, 1188220), (440, 1150413), (484, 1045830), (491, 1030920), (568, 891165), (605, 836664), (660, 766942), (710, 712932), (726, 697220), (781, 648120), (852, 594110), (968, 522915), (982, 515460), (1065, 475288), (1210, 418332), (1320, 383471), (1420, 356466), (1452, 348610), (1473, 343640), (1562, 324060), (1704, 297055), (1815, 278888), (1964, 257730), (2130, 237644), (2343, 216040), (2420, 209166), (2455, 206184), (2840, 178233), (2904, 174305), (2946, 171820), (3124, 162030), (3630, 139444), (3905, 129624), (3928, 128865), (4260, 118822), (4686, 108020), (4840, 104583), (4910, 103092), (5401, 93720), (5892, 85910), (6248, 81015), (7260, 69722), (7365, 68728), (7810, 64812), (8520, 59411), (8591, 58920), (9372, 54010), (9820, 51546), (10802, 46860), (11715, 43208), (11784, 42955), (14520, 34861), (14730, 34364), (15620, 32406), (16203, 31240), (17182, 29460), (18744, 27005), (19640, 25773), (21604, 23430)]