1128189600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 288

約数和(自身を含む): 4296600000

約数和(自身を除く): 3168410400

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, 2749, 2850, 3040, 3420, 3600, 3800, 4104, 4275, 4320, 4560, 5130, 5400, 5472, 5498, 5700, 6840, 7200, 7600, 8208, 8247, 8550, 9120, 10260, 10800, 10996, 11400, 12825, 13680, 13745, 15200, 16416, 16494, 17100, 20520, 21600, 21992, 22800, 24741, 25650, 27360, 27490, 32988, 34200, 41040, 41235, 43984, 45600, 49482, 51300, 52231, 54980, 65976, 68400, 68725, 74223, 82080, 82470, 87968, 98964, 102600, 104462, 109960, 123705, 131952, 136800, 137450, 148446, 156693, 164940, 197928, 205200, 206175, 208924, 219920, 247410, 261155, 263904, 274900, 296892, 313386, 329880, 371115, 395856, 410400, 412350, 417848, 439840, 470079, 494820, 522310, 549800, 593784, 618525, 626772, 659760, 742230, 783465, 791712, 824700, 835696, 940158, 989640, 1044620, 1099600, 1187568, 1237050, 1253544, 1305775, 1319520, 1410237, 1484460, 1566930, 1649400, 1671392, 1855575, 1880316, 1979280, 2089240, 2199200, 2350395, 2375136, 2474100, 2507088, 2611550, 2820474, 2968920, 3133860, 3298800, 3711150, 3760632, 3917325, 3958560, 4178480, 4700790, 4948200, 5014176, 5223100, 5640948, 5937840, 6267720, 6597600, 7051185, 7422300, 7521264, 7834650, 8356960, 9401580, 9896400, 10446200, 11281896, 11751975, 11875680, 12535440, 14102370, 14844600, 15042528, 15669300, 18803160, 19792800, 20892400, 22563792, 23503950, 25070880, 28204740, 29689200, 31338600, 35255925, 37606320, 41784800, 45127584, 47007900, 56409480, 59378400, 62677200, 70511850, 75212640, 94015800, 112818960, 125354400, 141023700, 188031600, 225637920, 282047400, 376063200, 564094800, 1128189600]

約数ペア:

[(1, 1128189600), (2, 564094800), (3, 376063200), (4, 282047400), (5, 225637920), (6, 188031600), (8, 141023700), (9, 125354400), (10, 112818960), (12, 94015800), (15, 75212640), (16, 70511850), (18, 62677200), (19, 59378400), (20, 56409480), (24, 47007900), (25, 45127584), (27, 41784800), (30, 37606320), (32, 35255925), (36, 31338600), (38, 29689200), (40, 28204740), (45, 25070880), (48, 23503950), (50, 22563792), (54, 20892400), (57, 19792800), (60, 18803160), (72, 15669300), (75, 15042528), (76, 14844600), (80, 14102370), (90, 12535440), (95, 11875680), (96, 11751975), (100, 11281896), (108, 10446200), (114, 9896400), (120, 9401580), (135, 8356960), (144, 7834650), (150, 7521264), (152, 7422300), (160, 7051185), (171, 6597600), (180, 6267720), (190, 5937840), (200, 5640948), (216, 5223100), (225, 5014176), (228, 4948200), (240, 4700790), (270, 4178480), (285, 3958560), (288, 3917325), (300, 3760632), (304, 3711150), (342, 3298800), (360, 3133860), (380, 2968920), (400, 2820474), (432, 2611550), (450, 2507088), (456, 2474100), (475, 2375136), (480, 2350395), (513, 2199200), (540, 2089240), (570, 1979280), (600, 1880316), (608, 1855575), (675, 1671392), (684, 1649400), (720, 1566930), (760, 1484460), (800, 1410237), (855, 1319520), (864, 1305775), (900, 1253544), (912, 1237050), (950, 1187568), (1026, 1099600), (1080, 1044620), (1140, 989640), (1200, 940158), (1350, 835696), (1368, 824700), (1425, 791712), (1440, 783465), (1520, 742230), (1710, 659760), (1800, 626772), (1824, 618525), (1900, 593784), (2052, 549800), (2160, 522310), (2280, 494820), (2400, 470079), (2565, 439840), (2700, 417848), (2736, 412350), (2749, 410400), (2850, 395856), (3040, 371115), (3420, 329880), (3600, 313386), (3800, 296892), (4104, 274900), (4275, 263904), (4320, 261155), (4560, 247410), (5130, 219920), (5400, 208924), (5472, 206175), (5498, 205200), (5700, 197928), (6840, 164940), (7200, 156693), (7600, 148446), (8208, 137450), (8247, 136800), (8550, 131952), (9120, 123705), (10260, 109960), (10800, 104462), (10996, 102600), (11400, 98964), (12825, 87968), (13680, 82470), (13745, 82080), (15200, 74223), (16416, 68725), (16494, 68400), (17100, 65976), (20520, 54980), (21600, 52231), (21992, 51300), (22800, 49482), (24741, 45600), (25650, 43984), (27360, 41235), (27490, 41040), (32988, 34200)]