19879233600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{133597}}^1$

素因数の和:133653

約数の個数: 168

約数和(自身を含む): 67324841728

約数和(自身を除く): 47445608128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 12400, 14880, 18600, 24800, 29760, 37200, 49600, 74400, 133597, 148800, 267194, 400791, 534388, 667985, 801582, 1068776, 1335970, 1603164, 2003955, 2137552, 2671940, 3206328, 3339925, 4007910, 4141507, 4275104, 5343880, 6412656, 6679850, 8015820, 8283014, 8550208, 10019775, 10687760, 12424521, 12825312, 13359700, 16031640, 16566028, 20039550, 20707535, 21375520, 24849042, 25650624, 26719400, 32063280, 33132056, 40079100, 41415070, 42751040, 49698084, 53438800, 62122605, 64126560, 66264112, 80158200, 82830140, 99396168, 103537675, 106877600, 124245210, 128253120, 132528224, 160316400, 165660280, 198792336, 207075350, 213755200, 248490420, 265056448, 310613025, 320632800, 331320560, 397584672, 414150700, 496980840, 621226050, 641265600, 662641120, 795169344, 828301400, 993961680, 1242452100, 1325282240, 1656602800, 1987923360, 2484904200, 3313205600, 3975846720, 4969808400, 6626411200, 9939616800, 19879233600]

約数ペア:

[(1, 19879233600), (2, 9939616800), (3, 6626411200), (4, 4969808400), (5, 3975846720), (6, 3313205600), (8, 2484904200), (10, 1987923360), (12, 1656602800), (15, 1325282240), (16, 1242452100), (20, 993961680), (24, 828301400), (25, 795169344), (30, 662641120), (31, 641265600), (32, 621226050), (40, 496980840), (48, 414150700), (50, 397584672), (60, 331320560), (62, 320632800), (64, 310613025), (75, 265056448), (80, 248490420), (93, 213755200), (96, 207075350), (100, 198792336), (120, 165660280), (124, 160316400), (150, 132528224), (155, 128253120), (160, 124245210), (186, 106877600), (192, 103537675), (200, 99396168), (240, 82830140), (248, 80158200), (300, 66264112), (310, 64126560), (320, 62122605), (372, 53438800), (400, 49698084), (465, 42751040), (480, 41415070), (496, 40079100), (600, 33132056), (620, 32063280), (744, 26719400), (775, 25650624), (800, 24849042), (930, 21375520), (960, 20707535), (992, 20039550), (1200, 16566028), (1240, 16031640), (1488, 13359700), (1550, 12825312), (1600, 12424521), (1860, 10687760), (1984, 10019775), (2325, 8550208), (2400, 8283014), (2480, 8015820), (2976, 6679850), (3100, 6412656), (3720, 5343880), (4650, 4275104), (4800, 4141507), (4960, 4007910), (5952, 3339925), (6200, 3206328), (7440, 2671940), (9300, 2137552), (9920, 2003955), (12400, 1603164), (14880, 1335970), (18600, 1068776), (24800, 801582), (29760, 667985), (37200, 534388), (49600, 400791), (74400, 267194), (133597, 148800)]