2017478340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{138373}}^1$

素因数の和:138400

約数の個数: 84

約数和(自身を含む): 6352196844

約数和(自身を除く): 4334718504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 138373, 276746, 415119, 553492, 691865, 830238, 1245357, 1383730, 1660476, 2075595, 2490714, 2767460, 3736071, 4151190, 4981428, 6226785, 7472142, 8302380, 11208213, 12453570, 14944284, 18680355, 22416426, 24907140, 33624639, 37360710, 44832852, 56041065, 67249278, 74721420, 100873917, 112082130, 134498556, 168123195, 201747834, 224164260, 336246390, 403495668, 504369585, 672492780, 1008739170, 2017478340]

約数ペア:

[(1, 2017478340), (2, 1008739170), (3, 672492780), (4, 504369585), (5, 403495668), (6, 336246390), (9, 224164260), (10, 201747834), (12, 168123195), (15, 134498556), (18, 112082130), (20, 100873917), (27, 74721420), (30, 67249278), (36, 56041065), (45, 44832852), (54, 37360710), (60, 33624639), (81, 24907140), (90, 22416426), (108, 18680355), (135, 14944284), (162, 12453570), (180, 11208213), (243, 8302380), (270, 7472142), (324, 6226785), (405, 4981428), (486, 4151190), (540, 3736071), (729, 2767460), (810, 2490714), (972, 2075595), (1215, 1660476), (1458, 1383730), (1620, 1245357), (2430, 830238), (2916, 691865), (3645, 553492), (4860, 415119), (7290, 276746), (14580, 138373)]