8520343920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14737}}^1$

素因数の和:14840

約数の個数: 240

約数和(自身を含む): 31645197792

約数和(自身を除く): 23124853872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 330, 360, 365, 396, 438, 440, 495, 528, 584, 657, 660, 720, 730, 792, 803, 876, 880, 990, 1095, 1168, 1314, 1320, 1460, 1584, 1606, 1752, 1980, 2190, 2409, 2628, 2640, 2920, 3212, 3285, 3504, 3960, 4015, 4380, 4818, 5256, 5840, 6424, 6570, 7227, 7920, 8030, 8760, 9636, 10512, 12045, 12848, 13140, 14454, 14737, 16060, 17520, 19272, 24090, 26280, 28908, 29474, 32120, 36135, 38544, 44211, 48180, 52560, 57816, 58948, 64240, 72270, 73685, 88422, 96360, 115632, 117896, 132633, 144540, 147370, 162107, 176844, 192720, 221055, 235792, 265266, 289080, 294740, 324214, 353688, 442110, 486321, 530532, 578160, 589480, 648428, 663165, 707376, 810535, 884220, 972642, 1061064, 1075801, 1178960, 1296856, 1326330, 1458963, 1621070, 1768440, 1945284, 2122128, 2151602, 2431605, 2593712, 2652660, 2917926, 3227403, 3242140, 3536880, 3890568, 4303204, 4863210, 5305320, 5379005, 5835852, 6454806, 6484280, 7294815, 7781136, 8606408, 9682209, 9726420, 10610640, 10758010, 11671704, 11833811, 12909612, 12968560, 14589630, 16137015, 17212816, 19364418, 19452840, 21516020, 23343408, 23667622, 25819224, 29179260, 32274030, 35501433, 38728836, 38905680, 43032040, 47335244, 48411045, 51638448, 58358520, 59169055, 64548060, 71002866, 77457672, 86064080, 94670488, 96822090, 106504299, 116717040, 118338110, 129096120, 142005732, 154915344, 177507165, 189340976, 193644180, 213008598, 236676220, 258192240, 284011464, 355014330, 387288360, 426017196, 473352440, 532521495, 568022928, 710028660, 774576720, 852034392, 946704880, 1065042990, 1420057320, 1704068784, 2130085980, 2840114640, 4260171960, 8520343920]

約数ペア:

[(1, 8520343920), (2, 4260171960), (3, 2840114640), (4, 2130085980), (5, 1704068784), (6, 1420057320), (8, 1065042990), (9, 946704880), (10, 852034392), (11, 774576720), (12, 710028660), (15, 568022928), (16, 532521495), (18, 473352440), (20, 426017196), (22, 387288360), (24, 355014330), (30, 284011464), (33, 258192240), (36, 236676220), (40, 213008598), (44, 193644180), (45, 189340976), (48, 177507165), (55, 154915344), (60, 142005732), (66, 129096120), (72, 118338110), (73, 116717040), (80, 106504299), (88, 96822090), (90, 94670488), (99, 86064080), (110, 77457672), (120, 71002866), (132, 64548060), (144, 59169055), (146, 58358520), (165, 51638448), (176, 48411045), (180, 47335244), (198, 43032040), (219, 38905680), (220, 38728836), (240, 35501433), (264, 32274030), (292, 29179260), (330, 25819224), (360, 23667622), (365, 23343408), (396, 21516020), (438, 19452840), (440, 19364418), (495, 17212816), (528, 16137015), (584, 14589630), (657, 12968560), (660, 12909612), (720, 11833811), (730, 11671704), (792, 10758010), (803, 10610640), (876, 9726420), (880, 9682209), (990, 8606408), (1095, 7781136), (1168, 7294815), (1314, 6484280), (1320, 6454806), (1460, 5835852), (1584, 5379005), (1606, 5305320), (1752, 4863210), (1980, 4303204), (2190, 3890568), (2409, 3536880), (2628, 3242140), (2640, 3227403), (2920, 2917926), (3212, 2652660), (3285, 2593712), (3504, 2431605), (3960, 2151602), (4015, 2122128), (4380, 1945284), (4818, 1768440), (5256, 1621070), (5840, 1458963), (6424, 1326330), (6570, 1296856), (7227, 1178960), (7920, 1075801), (8030, 1061064), (8760, 972642), (9636, 884220), (10512, 810535), (12045, 707376), (12848, 663165), (13140, 648428), (14454, 589480), (14737, 578160), (16060, 530532), (17520, 486321), (19272, 442110), (24090, 353688), (26280, 324214), (28908, 294740), (29474, 289080), (32120, 265266), (36135, 235792), (38544, 221055), (44211, 192720), (48180, 176844), (52560, 162107), (57816, 147370), (58948, 144540), (64240, 132633), (72270, 117896), (73685, 115632), (88422, 96360)]