18748527120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{13873}}^1$

素因数の和:15769

約数の個数: 120

約数和(自身を含む): 63001889496

約数和(自身を除く): 44253362376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1877, 3754, 5631, 7508, 9385, 11262, 13873, 15016, 16893, 18770, 22524, 27746, 28155, 30032, 33786, 37540, 41619, 45048, 55492, 56310, 67572, 69365, 75080, 83238, 84465, 90096, 110984, 112620, 124857, 135144, 138730, 150160, 166476, 168930, 208095, 221968, 225240, 249714, 270288, 277460, 332952, 337860, 416190, 450480, 499428, 554920, 624285, 665904, 675720, 832380, 998856, 1109840, 1248570, 1351440, 1664760, 1997712, 2497140, 3329520, 4994280, 9988560, 26039621, 52079242, 78118863, 104158484, 130198105, 156237726, 208316968, 234356589, 260396210, 312475452, 390594315, 416633936, 468713178, 520792420, 624950904, 781188630, 937426356, 1041584840, 1171782945, 1249901808, 1562377260, 1874852712, 2083169680, 2343565890, 3124754520, 3749705424, 4687131780, 6249509040, 9374263560, 18748527120]

約数ペア:

[(1, 18748527120), (2, 9374263560), (3, 6249509040), (4, 4687131780), (5, 3749705424), (6, 3124754520), (8, 2343565890), (9, 2083169680), (10, 1874852712), (12, 1562377260), (15, 1249901808), (16, 1171782945), (18, 1041584840), (20, 937426356), (24, 781188630), (30, 624950904), (36, 520792420), (40, 468713178), (45, 416633936), (48, 390594315), (60, 312475452), (72, 260396210), (80, 234356589), (90, 208316968), (120, 156237726), (144, 130198105), (180, 104158484), (240, 78118863), (360, 52079242), (720, 26039621), (1877, 9988560), (3754, 4994280), (5631, 3329520), (7508, 2497140), (9385, 1997712), (11262, 1664760), (13873, 1351440), (15016, 1248570), (16893, 1109840), (18770, 998856), (22524, 832380), (27746, 675720), (28155, 665904), (30032, 624285), (33786, 554920), (37540, 499428), (41619, 450480), (45048, 416190), (55492, 337860), (56310, 332952), (67572, 277460), (69365, 270288), (75080, 249714), (83238, 225240), (84465, 221968), (90096, 208095), (110984, 168930), (112620, 166476), (124857, 150160), (135144, 138730)]