620444065320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{24077}}^1$

素因数の和:25664

約数の個数: 192

約数和(自身を含む): 2060784011520

約数和(自身を除く): 1440339946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1523, 1692, 1880, 2115, 2820, 3046, 3384, 4230, 4569, 5640, 6092, 7615, 8460, 9138, 12184, 13707, 15230, 16920, 18276, 22845, 24077, 27414, 30460, 36552, 45690, 48154, 54828, 60920, 68535, 71581, 72231, 91380, 96308, 109656, 120385, 137070, 143162, 144462, 182760, 192616, 214743, 216693, 240770, 274140, 286324, 288924, 357905, 361155, 429486, 433386, 481540, 548280, 572648, 577848, 644229, 715810, 722310, 858972, 866772, 963080, 1073715, 1083465, 1131619, 1288458, 1431620, 1444620, 1717944, 1733544, 2147430, 2166930, 2263238, 2576916, 2863240, 2889240, 3221145, 3394857, 4294860, 4333860, 4526476, 5153832, 5658095, 6442290, 6789714, 8589720, 8667720, 9052952, 10184571, 11316190, 12884580, 13579428, 16974285, 20369142, 22632380, 25769160, 27158856, 33948570, 36669271, 40738284, 45264760, 50922855, 67897140, 73338542, 81476568, 101845710, 110007813, 135794280, 146677084, 183346355, 203691420, 220015626, 293354168, 330023439, 366692710, 407382840, 440031252, 550039065, 660046878, 733385420, 880062504, 1100078130, 1320093756, 1466770840, 1650117195, 1723455737, 2200156260, 2640187512, 3300234390, 3446911474, 4400312520, 5170367211, 6600468780, 6893822948, 8617278685, 10340734422, 13200937560, 13787645896, 15511101633, 17234557370, 20681468844, 25851836055, 31022203266, 34469114740, 41362937688, 51703672110, 62044406532, 68938229480, 77555508165, 103407344220, 124088813064, 155111016330, 206814688440, 310222032660, 620444065320]

約数ペア:

[(1, 620444065320), (2, 310222032660), (3, 206814688440), (4, 155111016330), (5, 124088813064), (6, 103407344220), (8, 77555508165), (9, 68938229480), (10, 62044406532), (12, 51703672110), (15, 41362937688), (18, 34469114740), (20, 31022203266), (24, 25851836055), (30, 20681468844), (36, 17234557370), (40, 15511101633), (45, 13787645896), (47, 13200937560), (60, 10340734422), (72, 8617278685), (90, 6893822948), (94, 6600468780), (120, 5170367211), (141, 4400312520), (180, 3446911474), (188, 3300234390), (235, 2640187512), (282, 2200156260), (360, 1723455737), (376, 1650117195), (423, 1466770840), (470, 1320093756), (564, 1100078130), (705, 880062504), (846, 733385420), (940, 660046878), (1128, 550039065), (1410, 440031252), (1523, 407382840), (1692, 366692710), (1880, 330023439), (2115, 293354168), (2820, 220015626), (3046, 203691420), (3384, 183346355), (4230, 146677084), (4569, 135794280), (5640, 110007813), (6092, 101845710), (7615, 81476568), (8460, 73338542), (9138, 67897140), (12184, 50922855), (13707, 45264760), (15230, 40738284), (16920, 36669271), (18276, 33948570), (22845, 27158856), (24077, 25769160), (27414, 22632380), (30460, 20369142), (36552, 16974285), (45690, 13579428), (48154, 12884580), (54828, 11316190), (60920, 10184571), (68535, 9052952), (71581, 8667720), (72231, 8589720), (91380, 6789714), (96308, 6442290), (109656, 5658095), (120385, 5153832), (137070, 4526476), (143162, 4333860), (144462, 4294860), (182760, 3394857), (192616, 3221145), (214743, 2889240), (216693, 2863240), (240770, 2576916), (274140, 2263238), (286324, 2166930), (288924, 2147430), (357905, 1733544), (361155, 1717944), (429486, 1444620), (433386, 1431620), (481540, 1288458), (548280, 1131619), (572648, 1083465), (577848, 1073715), (644229, 963080), (715810, 866772), (722310, 858972)]