2051582040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1777}}^1$

素因数の和:2866

約数の個数: 128

約数和(自身を含む): 6848856000

約数和(自身を除く): 4797273960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1069, 1080, 1777, 2138, 3207, 3554, 4276, 5331, 5345, 6414, 7108, 8552, 8885, 9621, 10662, 10690, 12828, 14216, 15993, 16035, 17770, 19242, 21324, 21380, 25656, 26655, 28863, 31986, 32070, 35540, 38484, 42648, 42760, 47979, 48105, 53310, 57726, 63972, 64140, 71080, 76968, 79965, 95958, 96210, 106620, 115452, 127944, 128280, 144315, 159930, 191916, 192420, 213240, 230904, 239895, 288630, 319860, 383832, 384840, 479790, 577260, 639720, 959580, 1154520, 1899613, 1919160, 3799226, 5698839, 7598452, 9498065, 11397678, 15196904, 17096517, 18996130, 22795356, 28494195, 34193034, 37992260, 45590712, 51289551, 56988390, 68386068, 75984520, 85482585, 102579102, 113976780, 136772136, 170965170, 205158204, 227953560, 256447755, 341930340, 410316408, 512895510, 683860680, 1025791020, 2051582040]

約数ペア:

[(1, 2051582040), (2, 1025791020), (3, 683860680), (4, 512895510), (5, 410316408), (6, 341930340), (8, 256447755), (9, 227953560), (10, 205158204), (12, 170965170), (15, 136772136), (18, 113976780), (20, 102579102), (24, 85482585), (27, 75984520), (30, 68386068), (36, 56988390), (40, 51289551), (45, 45590712), (54, 37992260), (60, 34193034), (72, 28494195), (90, 22795356), (108, 18996130), (120, 17096517), (135, 15196904), (180, 11397678), (216, 9498065), (270, 7598452), (360, 5698839), (540, 3799226), (1069, 1919160), (1080, 1899613), (1777, 1154520), (2138, 959580), (3207, 639720), (3554, 577260), (4276, 479790), (5331, 384840), (5345, 383832), (6414, 319860), (7108, 288630), (8552, 239895), (8885, 230904), (9621, 213240), (10662, 192420), (10690, 191916), (12828, 159930), (14216, 144315), (15993, 128280), (16035, 127944), (17770, 115452), (19242, 106620), (21324, 96210), (21380, 95958), (25656, 79965), (26655, 76968), (28863, 71080), (31986, 64140), (32070, 63972), (35540, 57726), (38484, 53310), (42648, 48105), (42760, 47979)]