71390377440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{107077}}^1$

素因数の和:107561

約数の個数: 144

約数和(自身を含む): 244148119488

約数和(自身を除く): 172757742048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 463, 480, 720, 926, 1389, 1440, 1852, 2315, 2778, 3704, 4167, 4630, 5556, 6945, 7408, 8334, 9260, 11112, 13890, 14816, 16668, 18520, 20835, 22224, 27780, 33336, 37040, 41670, 44448, 55560, 66672, 74080, 83340, 107077, 111120, 133344, 166680, 214154, 222240, 321231, 333360, 428308, 535385, 642462, 666720, 856616, 963693, 1070770, 1284924, 1606155, 1713232, 1927386, 2141540, 2569848, 3212310, 3426464, 3854772, 4283080, 4818465, 5139696, 6424620, 7709544, 8566160, 9636930, 10279392, 12849240, 15419088, 17132320, 19273860, 25698480, 30838176, 38547720, 49576651, 51396960, 77095440, 99153302, 148729953, 154190880, 198306604, 247883255, 297459906, 396613208, 446189859, 495766510, 594919812, 743649765, 793226416, 892379718, 991533020, 1189839624, 1487299530, 1586452832, 1784759436, 1983066040, 2230949295, 2379679248, 2974599060, 3569518872, 3966132080, 4461898590, 4759358496, 5949198120, 7139037744, 7932264160, 8923797180, 11898396240, 14278075488, 17847594360, 23796792480, 35695188720, 71390377440]

約数ペア:

[(1, 71390377440), (2, 35695188720), (3, 23796792480), (4, 17847594360), (5, 14278075488), (6, 11898396240), (8, 8923797180), (9, 7932264160), (10, 7139037744), (12, 5949198120), (15, 4759358496), (16, 4461898590), (18, 3966132080), (20, 3569518872), (24, 2974599060), (30, 2379679248), (32, 2230949295), (36, 1983066040), (40, 1784759436), (45, 1586452832), (48, 1487299530), (60, 1189839624), (72, 991533020), (80, 892379718), (90, 793226416), (96, 743649765), (120, 594919812), (144, 495766510), (160, 446189859), (180, 396613208), (240, 297459906), (288, 247883255), (360, 198306604), (463, 154190880), (480, 148729953), (720, 99153302), (926, 77095440), (1389, 51396960), (1440, 49576651), (1852, 38547720), (2315, 30838176), (2778, 25698480), (3704, 19273860), (4167, 17132320), (4630, 15419088), (5556, 12849240), (6945, 10279392), (7408, 9636930), (8334, 8566160), (9260, 7709544), (11112, 6424620), (13890, 5139696), (14816, 4818465), (16668, 4283080), (18520, 3854772), (20835, 3426464), (22224, 3212310), (27780, 2569848), (33336, 2141540), (37040, 1927386), (41670, 1713232), (44448, 1606155), (55560, 1284924), (66672, 1070770), (74080, 963693), (83340, 856616), (107077, 666720), (111120, 642462), (133344, 535385), (166680, 428308), (214154, 333360), (222240, 321231)]