1256234400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3109

約数の個数: 288

約数和(自身を含む): 4784068800

約数和(自身を除く): 3527834400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2052, 2160, 2280, 2400, 2565, 2700, 2736, 2850, 3040, 3061, 3420, 3600, 3800, 4104, 4275, 4320, 4560, 5130, 5400, 5472, 5700, 6122, 6840, 7200, 7600, 8208, 8550, 9120, 9183, 10260, 10800, 11400, 12244, 12825, 13680, 15200, 15305, 16416, 17100, 18366, 20520, 21600, 22800, 24488, 25650, 27360, 27549, 30610, 34200, 36732, 41040, 45600, 45915, 48976, 51300, 55098, 58159, 61220, 68400, 73464, 76525, 82080, 82647, 91830, 97952, 102600, 110196, 116318, 122440, 136800, 137745, 146928, 153050, 165294, 174477, 183660, 205200, 220392, 229575, 232636, 244880, 275490, 290795, 293856, 306100, 330588, 348954, 367320, 410400, 413235, 440784, 459150, 465272, 489760, 523431, 550980, 581590, 612200, 661176, 688725, 697908, 734640, 826470, 872385, 881568, 918300, 930544, 1046862, 1101960, 1163180, 1224400, 1322352, 1377450, 1395816, 1453975, 1469280, 1570293, 1652940, 1744770, 1836600, 1861088, 2066175, 2093724, 2203920, 2326360, 2448800, 2617155, 2644704, 2754900, 2791632, 2907950, 3140586, 3305880, 3489540, 3673200, 4132350, 4187448, 4361925, 4407840, 4652720, 5234310, 5509800, 5583264, 5815900, 6281172, 6611760, 6979080, 7346400, 7851465, 8264700, 8374896, 8723850, 9305440, 10468620, 11019600, 11631800, 12562344, 13085775, 13223520, 13958160, 15702930, 16529400, 16749792, 17447700, 20937240, 22039200, 23263600, 25124688, 26171550, 27916320, 31405860, 33058800, 34895400, 39257325, 41874480, 46527200, 50249376, 52343100, 62811720, 66117600, 69790800, 78514650, 83748960, 104686200, 125623440, 139581600, 157029300, 209372400, 251246880, 314058600, 418744800, 628117200, 1256234400]

約数ペア:

[(1, 1256234400), (2, 628117200), (3, 418744800), (4, 314058600), (5, 251246880), (6, 209372400), (8, 157029300), (9, 139581600), (10, 125623440), (12, 104686200), (15, 83748960), (16, 78514650), (18, 69790800), (19, 66117600), (20, 62811720), (24, 52343100), (25, 50249376), (27, 46527200), (30, 41874480), (32, 39257325), (36, 34895400), (38, 33058800), (40, 31405860), (45, 27916320), (48, 26171550), (50, 25124688), (54, 23263600), (57, 22039200), (60, 20937240), (72, 17447700), (75, 16749792), (76, 16529400), (80, 15702930), (90, 13958160), (95, 13223520), (96, 13085775), (100, 12562344), (108, 11631800), (114, 11019600), (120, 10468620), (135, 9305440), (144, 8723850), (150, 8374896), (152, 8264700), (160, 7851465), (171, 7346400), (180, 6979080), (190, 6611760), (200, 6281172), (216, 5815900), (225, 5583264), (228, 5509800), (240, 5234310), (270, 4652720), (285, 4407840), (288, 4361925), (300, 4187448), (304, 4132350), (342, 3673200), (360, 3489540), (380, 3305880), (400, 3140586), (432, 2907950), (450, 2791632), (456, 2754900), (475, 2644704), (480, 2617155), (513, 2448800), (540, 2326360), (570, 2203920), (600, 2093724), (608, 2066175), (675, 1861088), (684, 1836600), (720, 1744770), (760, 1652940), (800, 1570293), (855, 1469280), (864, 1453975), (900, 1395816), (912, 1377450), (950, 1322352), (1026, 1224400), (1080, 1163180), (1140, 1101960), (1200, 1046862), (1350, 930544), (1368, 918300), (1425, 881568), (1440, 872385), (1520, 826470), (1710, 734640), (1800, 697908), (1824, 688725), (1900, 661176), (2052, 612200), (2160, 581590), (2280, 550980), (2400, 523431), (2565, 489760), (2700, 465272), (2736, 459150), (2850, 440784), (3040, 413235), (3061, 410400), (3420, 367320), (3600, 348954), (3800, 330588), (4104, 306100), (4275, 293856), (4320, 290795), (4560, 275490), (5130, 244880), (5400, 232636), (5472, 229575), (5700, 220392), (6122, 205200), (6840, 183660), (7200, 174477), (7600, 165294), (8208, 153050), (8550, 146928), (9120, 137745), (9183, 136800), (10260, 122440), (10800, 116318), (11400, 110196), (12244, 102600), (12825, 97952), (13680, 91830), (15200, 82647), (15305, 82080), (16416, 76525), (17100, 73464), (18366, 68400), (20520, 61220), (21600, 58159), (22800, 55098), (24488, 51300), (25650, 48976), (27360, 45915), (27549, 45600), (30610, 41040), (34200, 36732)]