13889719140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{236461}}^1$

素因数の和:236573

約数の個数: 96

約数和(自身を含む): 42903665280

約数和(自身を除く): 29013946140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 330, 356, 445, 534, 660, 890, 979, 1068, 1335, 1780, 1958, 2670, 2937, 3916, 4895, 5340, 5874, 9790, 11748, 14685, 19580, 29370, 58740, 236461, 472922, 709383, 945844, 1182305, 1418766, 2364610, 2601071, 2837532, 3546915, 4729220, 5202142, 7093830, 7803213, 10404284, 13005355, 14187660, 15606426, 21045029, 26010710, 31212852, 39016065, 42090058, 52021420, 63135087, 78032130, 84180116, 105225145, 126270174, 156064260, 210450290, 231495319, 252540348, 315675435, 420900580, 462990638, 631350870, 694485957, 925981276, 1157476595, 1262701740, 1388971914, 2314953190, 2777943828, 3472429785, 4629906380, 6944859570, 13889719140]

約数ペア:

[(1, 13889719140), (2, 6944859570), (3, 4629906380), (4, 3472429785), (5, 2777943828), (6, 2314953190), (10, 1388971914), (11, 1262701740), (12, 1157476595), (15, 925981276), (20, 694485957), (22, 631350870), (30, 462990638), (33, 420900580), (44, 315675435), (55, 252540348), (60, 231495319), (66, 210450290), (89, 156064260), (110, 126270174), (132, 105225145), (165, 84180116), (178, 78032130), (220, 63135087), (267, 52021420), (330, 42090058), (356, 39016065), (445, 31212852), (534, 26010710), (660, 21045029), (890, 15606426), (979, 14187660), (1068, 13005355), (1335, 10404284), (1780, 7803213), (1958, 7093830), (2670, 5202142), (2937, 4729220), (3916, 3546915), (4895, 2837532), (5340, 2601071), (5874, 2364610), (9790, 1418766), (11748, 1182305), (14685, 945844), (19580, 709383), (29370, 472922), (58740, 236461)]