2017121280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3272

約数の個数: 176

約数和(自身を含む): 6611056704

約数和(自身を除く): 4593935424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2460, 2560, 2624, 3072, 3203, 3280, 3840, 3936, 4920, 5120, 5248, 6406, 6560, 7680, 7872, 9609, 9840, 10496, 12812, 13120, 15360, 15744, 16015, 19218, 19680, 20992, 25624, 26240, 31488, 32030, 38436, 39360, 41984, 48045, 51248, 52480, 62976, 64060, 76872, 78720, 96090, 102496, 104960, 125952, 128120, 131323, 153744, 157440, 192180, 204992, 209920, 256240, 262646, 307488, 314880, 384360, 393969, 409984, 512480, 525292, 614976, 629760, 656615, 768720, 787938, 819968, 1024960, 1050584, 1229952, 1313230, 1537440, 1575876, 1639936, 1969845, 2049920, 2101168, 2459904, 2626460, 3074880, 3151752, 3279872, 3939690, 4099840, 4202336, 4919808, 5252920, 6149760, 6303504, 7879380, 8199680, 8404672, 9839616, 10505840, 12299520, 12607008, 15758760, 16399360, 16809344, 21011680, 24599040, 25214016, 31517520, 33618688, 42023360, 49198080, 50428032, 63035040, 67237376, 84046720, 100856064, 126070080, 134474752, 168093440, 201712128, 252140160, 336186880, 403424256, 504280320, 672373760, 1008560640, 2017121280]

約数ペア:

[(1, 2017121280), (2, 1008560640), (3, 672373760), (4, 504280320), (5, 403424256), (6, 336186880), (8, 252140160), (10, 201712128), (12, 168093440), (15, 134474752), (16, 126070080), (20, 100856064), (24, 84046720), (30, 67237376), (32, 63035040), (40, 50428032), (41, 49198080), (48, 42023360), (60, 33618688), (64, 31517520), (80, 25214016), (82, 24599040), (96, 21011680), (120, 16809344), (123, 16399360), (128, 15758760), (160, 12607008), (164, 12299520), (192, 10505840), (205, 9839616), (240, 8404672), (246, 8199680), (256, 7879380), (320, 6303504), (328, 6149760), (384, 5252920), (410, 4919808), (480, 4202336), (492, 4099840), (512, 3939690), (615, 3279872), (640, 3151752), (656, 3074880), (768, 2626460), (820, 2459904), (960, 2101168), (984, 2049920), (1024, 1969845), (1230, 1639936), (1280, 1575876), (1312, 1537440), (1536, 1313230), (1640, 1229952), (1920, 1050584), (1968, 1024960), (2460, 819968), (2560, 787938), (2624, 768720), (3072, 656615), (3203, 629760), (3280, 614976), (3840, 525292), (3936, 512480), (4920, 409984), (5120, 393969), (5248, 384360), (6406, 314880), (6560, 307488), (7680, 262646), (7872, 256240), (9609, 209920), (9840, 204992), (10496, 192180), (12812, 157440), (13120, 153744), (15360, 131323), (15744, 128120), (16015, 125952), (19218, 104960), (19680, 102496), (20992, 96090), (25624, 78720), (26240, 76872), (31488, 64060), (32030, 62976), (38436, 52480), (39360, 51248), (41984, 48045)]