1216975165980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9889283}}^1$

素因数の和:9889595

約数の個数: 96

約数和(自身を含む): 3907612122624

約数和(自身を除く): 2690636956644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 879, 1172, 1465, 1758, 2051, 2930, 3516, 4102, 4395, 5860, 6153, 8204, 8790, 10255, 12306, 17580, 20510, 24612, 30765, 41020, 61530, 123060, 9889283, 19778566, 29667849, 39557132, 49446415, 59335698, 69224981, 98892830, 118671396, 138449962, 148339245, 197785660, 207674943, 276899924, 296678490, 346124905, 415349886, 593356980, 692249810, 830699772, 1038374715, 1384499620, 2076749430, 2897559919, 4153498860, 5795119838, 8692679757, 11590239676, 14487799595, 17385359514, 20282919433, 28975599190, 34770719028, 40565838866, 43463398785, 57951198380, 60848758299, 81131677732, 86926797570, 101414597165, 121697516598, 173853595140, 202829194330, 243395033196, 304243791495, 405658388660, 608487582990, 1216975165980]

約数ペア:

[(1, 1216975165980), (2, 608487582990), (3, 405658388660), (4, 304243791495), (5, 243395033196), (6, 202829194330), (7, 173853595140), (10, 121697516598), (12, 101414597165), (14, 86926797570), (15, 81131677732), (20, 60848758299), (21, 57951198380), (28, 43463398785), (30, 40565838866), (35, 34770719028), (42, 28975599190), (60, 20282919433), (70, 17385359514), (84, 14487799595), (105, 11590239676), (140, 8692679757), (210, 5795119838), (293, 4153498860), (420, 2897559919), (586, 2076749430), (879, 1384499620), (1172, 1038374715), (1465, 830699772), (1758, 692249810), (2051, 593356980), (2930, 415349886), (3516, 346124905), (4102, 296678490), (4395, 276899924), (5860, 207674943), (6153, 197785660), (8204, 148339245), (8790, 138449962), (10255, 118671396), (12306, 98892830), (17580, 69224981), (20510, 59335698), (24612, 49446415), (30765, 39557132), (41020, 29667849), (61530, 19778566), (123060, 9889283)]