7719980160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236519}}^1$

素因数の和:236558

約数の個数: 128

約数和(自身を含む): 26055043200

約数和(自身を除く): 18335063040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 236519, 473038, 709557, 946076, 1182595, 1419114, 1892152, 2365190, 2838228, 3547785, 3784304, 4020823, 4730380, 5676456, 7095570, 7568608, 8041646, 9460760, 11352912, 12062469, 14191140, 15137216, 16083292, 18921520, 20104115, 22705824, 24124938, 28382280, 30274432, 32166584, 37843040, 40208230, 45411648, 48249876, 56764560, 60312345, 64333168, 75686080, 80416460, 90823296, 96499752, 113529120, 120624690, 128666336, 151372160, 160832920, 192999504, 227058240, 241249380, 257332672, 321665840, 385999008, 454116480, 482498760, 514665344, 643331680, 771998016, 964997520, 1286663360, 1543996032, 1929995040, 2573326720, 3859990080, 7719980160]

約数ペア:

[(1, 7719980160), (2, 3859990080), (3, 2573326720), (4, 1929995040), (5, 1543996032), (6, 1286663360), (8, 964997520), (10, 771998016), (12, 643331680), (15, 514665344), (16, 482498760), (17, 454116480), (20, 385999008), (24, 321665840), (30, 257332672), (32, 241249380), (34, 227058240), (40, 192999504), (48, 160832920), (51, 151372160), (60, 128666336), (64, 120624690), (68, 113529120), (80, 96499752), (85, 90823296), (96, 80416460), (102, 75686080), (120, 64333168), (128, 60312345), (136, 56764560), (160, 48249876), (170, 45411648), (192, 40208230), (204, 37843040), (240, 32166584), (255, 30274432), (272, 28382280), (320, 24124938), (340, 22705824), (384, 20104115), (408, 18921520), (480, 16083292), (510, 15137216), (544, 14191140), (640, 12062469), (680, 11352912), (816, 9460760), (960, 8041646), (1020, 7568608), (1088, 7095570), (1360, 5676456), (1632, 4730380), (1920, 4020823), (2040, 3784304), (2176, 3547785), (2720, 2838228), (3264, 2365190), (4080, 1892152), (5440, 1419114), (6528, 1182595), (8160, 946076), (10880, 709557), (16320, 473038), (32640, 236519)]