2810911680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17168

約数の個数: 224

約数和(自身を含む): 10438790400

約数和(自身を除く): 7627878720

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 17123, 18240, 20520, 27360, 32832, 34246, 41040, 51369, 54720, 68492, 82080, 85615, 102738, 136984, 154107, 164160, 171230, 205476, 256845, 273968, 308214, 325337, 342460, 410952, 462321, 513690, 547936, 616428, 650674, 684920, 770535, 821904, 924642, 976011, 1027380, 1095872, 1232856, 1301348, 1369840, 1541070, 1626685, 1643808, 1849284, 1952022, 2054760, 2311605, 2465712, 2602696, 2739680, 2928033, 3082140, 3253370, 3287616, 3698568, 3904044, 4109520, 4623210, 4880055, 4931424, 5205392, 5479360, 5856066, 6164280, 6506740, 7397136, 7808088, 8219040, 8784099, 9246420, 9760110, 9862848, 10410784, 11712132, 12328560, 13013480, 14640165, 14794272, 15616176, 16438080, 17568198, 18492840, 19520220, 20821568, 23424264, 24657120, 26026960, 29280330, 29588544, 31232352, 35136396, 36985680, 39040440, 43920495, 46848528, 49314240, 52053920, 58560660, 62464704, 70272792, 73971360, 78080880, 87840990, 93697056, 104107840, 117121320, 140545584, 147942720, 156161760, 175681980, 187394112, 234242640, 281091168, 312323520, 351363960, 468485280, 562182336, 702727920, 936970560, 1405455840, 2810911680]

約数ペア:

[(1, 2810911680), (2, 1405455840), (3, 936970560), (4, 702727920), (5, 562182336), (6, 468485280), (8, 351363960), (9, 312323520), (10, 281091168), (12, 234242640), (15, 187394112), (16, 175681980), (18, 156161760), (19, 147942720), (20, 140545584), (24, 117121320), (27, 104107840), (30, 93697056), (32, 87840990), (36, 78080880), (38, 73971360), (40, 70272792), (45, 62464704), (48, 58560660), (54, 52053920), (57, 49314240), (60, 46848528), (64, 43920495), (72, 39040440), (76, 36985680), (80, 35136396), (90, 31232352), (95, 29588544), (96, 29280330), (108, 26026960), (114, 24657120), (120, 23424264), (135, 20821568), (144, 19520220), (152, 18492840), (160, 17568198), (171, 16438080), (180, 15616176), (190, 14794272), (192, 14640165), (216, 13013480), (228, 12328560), (240, 11712132), (270, 10410784), (285, 9862848), (288, 9760110), (304, 9246420), (320, 8784099), (342, 8219040), (360, 7808088), (380, 7397136), (432, 6506740), (456, 6164280), (480, 5856066), (513, 5479360), (540, 5205392), (570, 4931424), (576, 4880055), (608, 4623210), (684, 4109520), (720, 3904044), (760, 3698568), (855, 3287616), (864, 3253370), (912, 3082140), (960, 2928033), (1026, 2739680), (1080, 2602696), (1140, 2465712), (1216, 2311605), (1368, 2054760), (1440, 1952022), (1520, 1849284), (1710, 1643808), (1728, 1626685), (1824, 1541070), (2052, 1369840), (2160, 1301348), (2280, 1232856), (2565, 1095872), (2736, 1027380), (2880, 976011), (3040, 924642), (3420, 821904), (3648, 770535), (4104, 684920), (4320, 650674), (4560, 616428), (5130, 547936), (5472, 513690), (6080, 462321), (6840, 410952), (8208, 342460), (8640, 325337), (9120, 308214), (10260, 273968), (10944, 256845), (13680, 205476), (16416, 171230), (17123, 164160), (18240, 154107), (20520, 136984), (27360, 102738), (32832, 85615), (34246, 82080), (41040, 68492), (51369, 54720)]