17952420480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{3967}}^1$

素因数の和:6346

約数の個数: 128

約数和(自身を含む): 57262049280

約数和(自身を除く): 39309628800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2357, 3967, 4714, 7071, 7934, 9428, 11785, 11901, 14142, 15868, 18856, 19835, 23570, 23802, 28284, 31736, 35355, 37712, 39670, 47140, 47604, 56568, 59505, 63472, 70710, 75424, 79340, 94280, 95208, 113136, 119010, 126944, 141420, 150848, 158680, 188560, 190416, 226272, 238020, 253888, 282840, 301696, 317360, 377120, 380832, 452544, 476040, 507776, 565680, 634720, 754240, 761664, 905088, 952080, 1131360, 1269440, 1508480, 1523328, 1904160, 2262720, 2538880, 3808320, 4525440, 7616640, 9350219, 18700438, 28050657, 37400876, 46751095, 56101314, 74801752, 93502190, 112202628, 140253285, 149603504, 187004380, 224405256, 280506570, 299207008, 374008760, 448810512, 561013140, 598414016, 748017520, 897621024, 1122026280, 1196828032, 1496035040, 1795242048, 2244052560, 2992070080, 3590484096, 4488105120, 5984140160, 8976210240, 17952420480]

約数ペア:

[(1, 17952420480), (2, 8976210240), (3, 5984140160), (4, 4488105120), (5, 3590484096), (6, 2992070080), (8, 2244052560), (10, 1795242048), (12, 1496035040), (15, 1196828032), (16, 1122026280), (20, 897621024), (24, 748017520), (30, 598414016), (32, 561013140), (40, 448810512), (48, 374008760), (60, 299207008), (64, 280506570), (80, 224405256), (96, 187004380), (120, 149603504), (128, 140253285), (160, 112202628), (192, 93502190), (240, 74801752), (320, 56101314), (384, 46751095), (480, 37400876), (640, 28050657), (960, 18700438), (1920, 9350219), (2357, 7616640), (3967, 4525440), (4714, 3808320), (7071, 2538880), (7934, 2262720), (9428, 1904160), (11785, 1523328), (11901, 1508480), (14142, 1269440), (15868, 1131360), (18856, 952080), (19835, 905088), (23570, 761664), (23802, 754240), (28284, 634720), (31736, 565680), (35355, 507776), (37712, 476040), (39670, 452544), (47140, 380832), (47604, 377120), (56568, 317360), (59505, 301696), (63472, 282840), (70710, 253888), (75424, 238020), (79340, 226272), (94280, 190416), (95208, 188560), (113136, 158680), (119010, 150848), (126944, 141420)]