1249367040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1477

約数の個数: 264

約数和(自身を含む): 4560060960

約数和(自身を除く): 3310693920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1427, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2854, 2880, 3040, 3072, 3420, 3648, 3840, 4281, 4560, 4608, 4864, 5120, 5472, 5708, 5760, 6080, 6840, 7135, 7296, 7680, 8562, 9120, 9216, 9728, 10944, 11416, 11520, 12160, 12843, 13680, 14270, 14592, 15360, 17124, 18240, 19456, 21405, 21888, 22832, 23040, 24320, 25686, 27113, 27360, 28540, 29184, 34248, 36480, 42810, 43776, 45664, 46080, 48640, 51372, 54226, 54720, 57080, 58368, 64215, 68496, 72960, 81339, 85620, 87552, 91328, 97280, 102744, 108452, 109440, 114160, 128430, 135565, 136992, 145920, 162678, 171240, 175104, 182656, 205488, 216904, 218880, 228320, 244017, 256860, 271130, 273984, 291840, 325356, 342480, 365312, 406695, 410976, 433808, 437760, 456640, 488034, 513720, 542260, 547968, 650712, 684960, 730624, 813390, 821952, 867616, 875520, 913280, 976068, 1027440, 1084520, 1095936, 1220085, 1301424, 1369920, 1461248, 1626780, 1643904, 1735232, 1826560, 1952136, 2054880, 2169040, 2191872, 2440170, 2602848, 2739840, 3253560, 3287808, 3470464, 3653120, 3904272, 4109760, 4338080, 4383744, 4880340, 5205696, 5479680, 6507120, 6575616, 6940928, 7306240, 7808544, 8219520, 8676160, 9760680, 10411392, 10959360, 13014240, 13151232, 13881856, 15617088, 16439040, 17352320, 19521360, 20822784, 21918720, 26028480, 27763712, 31234176, 32878080, 34704640, 39042720, 41645568, 52056960, 62468352, 65756160, 69409280, 78085440, 83291136, 104113920, 124936704, 138818560, 156170880, 208227840, 249873408, 312341760, 416455680, 624683520, 1249367040]

約数ペア:

[(1, 1249367040), (2, 624683520), (3, 416455680), (4, 312341760), (5, 249873408), (6, 208227840), (8, 156170880), (9, 138818560), (10, 124936704), (12, 104113920), (15, 83291136), (16, 78085440), (18, 69409280), (19, 65756160), (20, 62468352), (24, 52056960), (30, 41645568), (32, 39042720), (36, 34704640), (38, 32878080), (40, 31234176), (45, 27763712), (48, 26028480), (57, 21918720), (60, 20822784), (64, 19521360), (72, 17352320), (76, 16439040), (80, 15617088), (90, 13881856), (95, 13151232), (96, 13014240), (114, 10959360), (120, 10411392), (128, 9760680), (144, 8676160), (152, 8219520), (160, 7808544), (171, 7306240), (180, 6940928), (190, 6575616), (192, 6507120), (228, 5479680), (240, 5205696), (256, 4880340), (285, 4383744), (288, 4338080), (304, 4109760), (320, 3904272), (342, 3653120), (360, 3470464), (380, 3287808), (384, 3253560), (456, 2739840), (480, 2602848), (512, 2440170), (570, 2191872), (576, 2169040), (608, 2054880), (640, 1952136), (684, 1826560), (720, 1735232), (760, 1643904), (768, 1626780), (855, 1461248), (912, 1369920), (960, 1301424), (1024, 1220085), (1140, 1095936), (1152, 1084520), (1216, 1027440), (1280, 976068), (1368, 913280), (1427, 875520), (1440, 867616), (1520, 821952), (1536, 813390), (1710, 730624), (1824, 684960), (1920, 650712), (2280, 547968), (2304, 542260), (2432, 513720), (2560, 488034), (2736, 456640), (2854, 437760), (2880, 433808), (3040, 410976), (3072, 406695), (3420, 365312), (3648, 342480), (3840, 325356), (4281, 291840), (4560, 273984), (4608, 271130), (4864, 256860), (5120, 244017), (5472, 228320), (5708, 218880), (5760, 216904), (6080, 205488), (6840, 182656), (7135, 175104), (7296, 171240), (7680, 162678), (8562, 145920), (9120, 136992), (9216, 135565), (9728, 128430), (10944, 114160), (11416, 109440), (11520, 108452), (12160, 102744), (12843, 97280), (13680, 91328), (14270, 87552), (14592, 85620), (15360, 81339), (17124, 72960), (18240, 68496), (19456, 64215), (21405, 58368), (21888, 57080), (22832, 54720), (23040, 54226), (24320, 51372), (25686, 48640), (27113, 46080), (27360, 45664), (28540, 43776), (29184, 42810), (34248, 36480)]