1456837920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17792

約数の個数: 192

約数和(自身を含む): 5367600000

約数和(自身を除く): 3910762080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 17749, 20520, 27360, 35498, 41040, 53247, 70996, 82080, 88745, 106494, 141992, 159741, 177490, 212988, 266235, 283984, 319482, 337231, 354980, 425976, 479223, 532470, 567968, 638964, 674462, 709960, 798705, 851952, 958446, 1011693, 1064940, 1277928, 1348924, 1419920, 1597410, 1686155, 1703904, 1916892, 2023386, 2129880, 2396115, 2555856, 2697848, 2839840, 3035079, 3194820, 3372310, 3833784, 4046772, 4259760, 4792230, 5058465, 5111712, 5395696, 6070158, 6389640, 6744620, 7667568, 8093544, 8519520, 9105237, 9584460, 10116930, 10791392, 12140316, 12779280, 13489240, 15175395, 15335136, 16187088, 18210474, 19168920, 20233860, 24280632, 25558560, 26978480, 30350790, 32374176, 36420948, 38337840, 40467720, 45526185, 48561264, 53956960, 60701580, 72841896, 76675680, 80935440, 91052370, 97122528, 121403160, 145683792, 161870880, 182104740, 242806320, 291367584, 364209480, 485612640, 728418960, 1456837920]

約数ペア:

[(1, 1456837920), (2, 728418960), (3, 485612640), (4, 364209480), (5, 291367584), (6, 242806320), (8, 182104740), (9, 161870880), (10, 145683792), (12, 121403160), (15, 97122528), (16, 91052370), (18, 80935440), (19, 76675680), (20, 72841896), (24, 60701580), (27, 53956960), (30, 48561264), (32, 45526185), (36, 40467720), (38, 38337840), (40, 36420948), (45, 32374176), (48, 30350790), (54, 26978480), (57, 25558560), (60, 24280632), (72, 20233860), (76, 19168920), (80, 18210474), (90, 16187088), (95, 15335136), (96, 15175395), (108, 13489240), (114, 12779280), (120, 12140316), (135, 10791392), (144, 10116930), (152, 9584460), (160, 9105237), (171, 8519520), (180, 8093544), (190, 7667568), (216, 6744620), (228, 6389640), (240, 6070158), (270, 5395696), (285, 5111712), (288, 5058465), (304, 4792230), (342, 4259760), (360, 4046772), (380, 3833784), (432, 3372310), (456, 3194820), (480, 3035079), (513, 2839840), (540, 2697848), (570, 2555856), (608, 2396115), (684, 2129880), (720, 2023386), (760, 1916892), (855, 1703904), (864, 1686155), (912, 1597410), (1026, 1419920), (1080, 1348924), (1140, 1277928), (1368, 1064940), (1440, 1011693), (1520, 958446), (1710, 851952), (1824, 798705), (2052, 709960), (2160, 674462), (2280, 638964), (2565, 567968), (2736, 532470), (3040, 479223), (3420, 425976), (4104, 354980), (4320, 337231), (4560, 319482), (5130, 283984), (5472, 266235), (6840, 212988), (8208, 177490), (9120, 159741), (10260, 141992), (13680, 106494), (16416, 88745), (17749, 82080), (20520, 70996), (27360, 53247), (35498, 41040)]