19821024240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{24071}}^1$

素因数の和:24207

約数の個数: 160

約数和(自身を含む): 63614785536

約数和(自身を除く): 43793761296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 73, 80, 94, 120, 141, 146, 188, 219, 235, 240, 282, 292, 365, 376, 438, 470, 564, 584, 705, 730, 752, 876, 940, 1095, 1128, 1168, 1410, 1460, 1752, 1880, 2190, 2256, 2820, 2920, 3431, 3504, 3760, 4380, 5640, 5840, 6862, 8760, 10293, 11280, 13724, 17155, 17520, 20586, 24071, 27448, 34310, 41172, 48142, 51465, 54896, 68620, 72213, 82344, 96284, 102930, 120355, 137240, 144426, 164688, 192568, 205860, 240710, 274480, 288852, 361065, 385136, 411720, 481420, 577704, 722130, 823440, 962840, 1131337, 1155408, 1444260, 1757183, 1925680, 2262674, 2888520, 3394011, 3514366, 4525348, 5271549, 5656685, 5777040, 6788022, 7028732, 8785915, 9050696, 10543098, 11313370, 13576044, 14057464, 16970055, 17571830, 18101392, 21086196, 22626740, 26357745, 27152088, 28114928, 33940110, 35143660, 42172392, 45253480, 52715490, 54304176, 67880220, 70287320, 82587601, 84344784, 90506960, 105430980, 135760440, 140574640, 165175202, 210861960, 247762803, 271520880, 330350404, 412938005, 421723920, 495525606, 660700808, 825876010, 991051212, 1238814015, 1321401616, 1651752020, 1982102424, 2477628030, 3303504040, 3964204848, 4955256060, 6607008080, 9910512120, 19821024240]

約数ペア:

[(1, 19821024240), (2, 9910512120), (3, 6607008080), (4, 4955256060), (5, 3964204848), (6, 3303504040), (8, 2477628030), (10, 1982102424), (12, 1651752020), (15, 1321401616), (16, 1238814015), (20, 991051212), (24, 825876010), (30, 660700808), (40, 495525606), (47, 421723920), (48, 412938005), (60, 330350404), (73, 271520880), (80, 247762803), (94, 210861960), (120, 165175202), (141, 140574640), (146, 135760440), (188, 105430980), (219, 90506960), (235, 84344784), (240, 82587601), (282, 70287320), (292, 67880220), (365, 54304176), (376, 52715490), (438, 45253480), (470, 42172392), (564, 35143660), (584, 33940110), (705, 28114928), (730, 27152088), (752, 26357745), (876, 22626740), (940, 21086196), (1095, 18101392), (1128, 17571830), (1168, 16970055), (1410, 14057464), (1460, 13576044), (1752, 11313370), (1880, 10543098), (2190, 9050696), (2256, 8785915), (2820, 7028732), (2920, 6788022), (3431, 5777040), (3504, 5656685), (3760, 5271549), (4380, 4525348), (5640, 3514366), (5840, 3394011), (6862, 2888520), (8760, 2262674), (10293, 1925680), (11280, 1757183), (13724, 1444260), (17155, 1155408), (17520, 1131337), (20586, 962840), (24071, 823440), (27448, 722130), (34310, 577704), (41172, 481420), (48142, 411720), (51465, 385136), (54896, 361065), (68620, 288852), (72213, 274480), (82344, 240710), (96284, 205860), (102930, 192568), (120355, 164688), (137240, 144426)]