22310720280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{38953}}^1$

素因数の和:39050

約数の個数: 192

約数和(自身を含む): 76203372960

約数和(自身を除く): 53892652680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 860, 888, 1032, 1110, 1290, 1332, 1480, 1548, 1591, 1665, 1720, 1935, 2220, 2580, 2664, 3096, 3182, 3330, 3870, 4440, 4773, 5160, 6364, 6660, 7740, 7955, 9546, 12728, 13320, 14319, 15480, 15910, 19092, 23865, 28638, 31820, 38184, 38953, 47730, 57276, 63640, 71595, 77906, 95460, 114552, 116859, 143190, 155812, 190920, 194765, 233718, 286380, 311624, 350577, 389530, 467436, 572760, 584295, 701154, 779060, 934872, 1168590, 1402308, 1441261, 1558120, 1674979, 1752885, 2337180, 2804616, 2882522, 3349958, 3505770, 4323783, 4674360, 5024937, 5765044, 6699916, 7011540, 7206305, 8374895, 8647566, 10049874, 11530088, 12971349, 13399832, 14023080, 14412610, 15074811, 16749790, 17295132, 20099748, 21618915, 25124685, 25942698, 28825220, 30149622, 33499580, 34590264, 40199496, 43237830, 50249370, 51885396, 57650440, 60299244, 61974223, 64856745, 66999160, 75374055, 86475660, 100498740, 103770792, 120598488, 123948446, 129713490, 150748110, 172951320, 185922669, 200997480, 247896892, 259426980, 301496220, 309871115, 371845338, 495793784, 518853960, 557768007, 602992440, 619742230, 743690676, 929613345, 1115536014, 1239484460, 1487381352, 1859226690, 2231072028, 2478968920, 2788840035, 3718453380, 4462144056, 5577680070, 7436906760, 11155360140, 22310720280]

約数ペア:

[(1, 22310720280), (2, 11155360140), (3, 7436906760), (4, 5577680070), (5, 4462144056), (6, 3718453380), (8, 2788840035), (9, 2478968920), (10, 2231072028), (12, 1859226690), (15, 1487381352), (18, 1239484460), (20, 1115536014), (24, 929613345), (30, 743690676), (36, 619742230), (37, 602992440), (40, 557768007), (43, 518853960), (45, 495793784), (60, 371845338), (72, 309871115), (74, 301496220), (86, 259426980), (90, 247896892), (111, 200997480), (120, 185922669), (129, 172951320), (148, 150748110), (172, 129713490), (180, 123948446), (185, 120598488), (215, 103770792), (222, 100498740), (258, 86475660), (296, 75374055), (333, 66999160), (344, 64856745), (360, 61974223), (370, 60299244), (387, 57650440), (430, 51885396), (444, 50249370), (516, 43237830), (555, 40199496), (645, 34590264), (666, 33499580), (740, 30149622), (774, 28825220), (860, 25942698), (888, 25124685), (1032, 21618915), (1110, 20099748), (1290, 17295132), (1332, 16749790), (1480, 15074811), (1548, 14412610), (1591, 14023080), (1665, 13399832), (1720, 12971349), (1935, 11530088), (2220, 10049874), (2580, 8647566), (2664, 8374895), (3096, 7206305), (3182, 7011540), (3330, 6699916), (3870, 5765044), (4440, 5024937), (4773, 4674360), (5160, 4323783), (6364, 3505770), (6660, 3349958), (7740, 2882522), (7955, 2804616), (9546, 2337180), (12728, 1752885), (13320, 1674979), (14319, 1558120), (15480, 1441261), (15910, 1402308), (19092, 1168590), (23865, 934872), (28638, 779060), (31820, 701154), (38184, 584295), (38953, 572760), (47730, 467436), (57276, 389530), (63640, 350577), (71595, 311624), (77906, 286380), (95460, 233718), (114552, 194765), (116859, 190920), (143190, 155812)]