63981317880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1911031}}^1$

素因数の和:1911082

約数の個数: 128

約数和(自身を含む): 220150886400

約数和(自身を除く): 156169568520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 1911031, 3822062, 5733093, 7644124, 9555155, 11466186, 15288248, 17199279, 19110310, 22932372, 28665465, 34398558, 38220620, 45864744, 51597837, 57330930, 59241961, 68797116, 76441240, 85996395, 103195674, 114661860, 118483922, 137594232, 171992790, 177725883, 206391348, 229323720, 236967844, 257989185, 296209805, 343985580, 355451766, 412782696, 473935688, 515978370, 533177649, 592419610, 687971160, 710903532, 888629415, 1031956740, 1066355298, 1184839220, 1421807064, 1599532947, 1777258830, 2063913480, 2132710596, 2369678440, 2665888245, 3199065894, 3554517660, 4265421192, 5331776490, 6398131788, 7109035320, 7997664735, 10663552980, 12796263576, 15995329470, 21327105960, 31990658940, 63981317880]

約数ペア:

[(1, 63981317880), (2, 31990658940), (3, 21327105960), (4, 15995329470), (5, 12796263576), (6, 10663552980), (8, 7997664735), (9, 7109035320), (10, 6398131788), (12, 5331776490), (15, 4265421192), (18, 3554517660), (20, 3199065894), (24, 2665888245), (27, 2369678440), (30, 2132710596), (31, 2063913480), (36, 1777258830), (40, 1599532947), (45, 1421807064), (54, 1184839220), (60, 1066355298), (62, 1031956740), (72, 888629415), (90, 710903532), (93, 687971160), (108, 592419610), (120, 533177649), (124, 515978370), (135, 473935688), (155, 412782696), (180, 355451766), (186, 343985580), (216, 296209805), (248, 257989185), (270, 236967844), (279, 229323720), (310, 206391348), (360, 177725883), (372, 171992790), (465, 137594232), (540, 118483922), (558, 114661860), (620, 103195674), (744, 85996395), (837, 76441240), (930, 68797116), (1080, 59241961), (1116, 57330930), (1240, 51597837), (1395, 45864744), (1674, 38220620), (1860, 34398558), (2232, 28665465), (2790, 22932372), (3348, 19110310), (3720, 17199279), (4185, 15288248), (5580, 11466186), (6696, 9555155), (8370, 7644124), (11160, 5733093), (16740, 3822062), (33480, 1911031)]