272105600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 750785280

約数和(自身を除く): 478679680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 211, 248, 260, 310, 320, 325, 400, 403, 416, 422, 496, 520, 620, 640, 650, 775, 800, 806, 832, 844, 992, 1040, 1055, 1240, 1300, 1550, 1600, 1612, 1664, 1688, 1984, 2015, 2080, 2110, 2480, 2600, 2743, 3100, 3200, 3224, 3376, 3968, 4030, 4160, 4220, 4960, 5200, 5275, 5486, 6200, 6448, 6541, 6752, 8060, 8320, 8440, 9920, 10075, 10400, 10550, 10972, 12400, 12896, 13082, 13504, 13715, 16120, 16880, 19840, 20150, 20800, 21100, 21944, 24800, 25792, 26164, 27008, 27430, 32240, 32705, 33760, 40300, 41600, 42200, 43888, 49600, 51584, 52328, 54860, 64480, 65410, 67520, 68575, 80600, 84400, 85033, 87776, 99200, 104656, 109720, 128960, 130820, 135040, 137150, 161200, 163525, 168800, 170066, 175552, 209312, 219440, 257920, 261640, 274300, 322400, 327050, 337600, 340132, 351104, 418624, 425165, 438880, 523280, 548600, 644800, 654100, 675200, 680264, 837248, 850330, 877760, 1046560, 1097200, 1289600, 1308200, 1360528, 1700660, 1755520, 2093120, 2125825, 2194400, 2616400, 2721056, 3401320, 4186240, 4251650, 4388800, 5232800, 5442112, 6802640, 8503300, 8777600, 10465600, 10884224, 13605280, 17006600, 20931200, 27210560, 34013200, 54421120, 68026400, 136052800, 272105600]

約数ペア:

[(1, 272105600), (2, 136052800), (4, 68026400), (5, 54421120), (8, 34013200), (10, 27210560), (13, 20931200), (16, 17006600), (20, 13605280), (25, 10884224), (26, 10465600), (31, 8777600), (32, 8503300), (40, 6802640), (50, 5442112), (52, 5232800), (62, 4388800), (64, 4251650), (65, 4186240), (80, 3401320), (100, 2721056), (104, 2616400), (124, 2194400), (128, 2125825), (130, 2093120), (155, 1755520), (160, 1700660), (200, 1360528), (208, 1308200), (211, 1289600), (248, 1097200), (260, 1046560), (310, 877760), (320, 850330), (325, 837248), (400, 680264), (403, 675200), (416, 654100), (422, 644800), (496, 548600), (520, 523280), (620, 438880), (640, 425165), (650, 418624), (775, 351104), (800, 340132), (806, 337600), (832, 327050), (844, 322400), (992, 274300), (1040, 261640), (1055, 257920), (1240, 219440), (1300, 209312), (1550, 175552), (1600, 170066), (1612, 168800), (1664, 163525), (1688, 161200), (1984, 137150), (2015, 135040), (2080, 130820), (2110, 128960), (2480, 109720), (2600, 104656), (2743, 99200), (3100, 87776), (3200, 85033), (3224, 84400), (3376, 80600), (3968, 68575), (4030, 67520), (4160, 65410), (4220, 64480), (4960, 54860), (5200, 52328), (5275, 51584), (5486, 49600), (6200, 43888), (6448, 42200), (6541, 41600), (6752, 40300), (8060, 33760), (8320, 32705), (8440, 32240), (9920, 27430), (10075, 27008), (10400, 26164), (10550, 25792), (10972, 24800), (12400, 21944), (12896, 21100), (13082, 20800), (13504, 20150), (13715, 19840), (16120, 16880)]