8839320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 32140800

約数和(自身を除く): 23301480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 619, 680, 714, 840, 952, 1020, 1190, 1238, 1428, 1785, 1857, 2040, 2380, 2476, 2856, 3095, 3570, 3714, 4333, 4760, 4952, 6190, 7140, 7428, 8666, 9285, 10523, 12380, 12999, 14280, 14856, 17332, 18570, 21046, 21665, 24760, 25998, 31569, 34664, 37140, 42092, 43330, 51996, 52615, 63138, 64995, 73661, 74280, 84184, 86660, 103992, 105230, 126276, 129990, 147322, 157845, 173320, 210460, 220983, 252552, 259980, 294644, 315690, 368305, 420920, 441966, 519960, 589288, 631380, 736610, 883932, 1104915, 1262760, 1473220, 1767864, 2209830, 2946440, 4419660, 8839320]

約数ペア:

[(1, 8839320), (2, 4419660), (3, 2946440), (4, 2209830), (5, 1767864), (6, 1473220), (7, 1262760), (8, 1104915), (10, 883932), (12, 736610), (14, 631380), (15, 589288), (17, 519960), (20, 441966), (21, 420920), (24, 368305), (28, 315690), (30, 294644), (34, 259980), (35, 252552), (40, 220983), (42, 210460), (51, 173320), (56, 157845), (60, 147322), (68, 129990), (70, 126276), (84, 105230), (85, 103992), (102, 86660), (105, 84184), (119, 74280), (120, 73661), (136, 64995), (140, 63138), (168, 52615), (170, 51996), (204, 43330), (210, 42092), (238, 37140), (255, 34664), (280, 31569), (340, 25998), (357, 24760), (408, 21665), (420, 21046), (476, 18570), (510, 17332), (595, 14856), (619, 14280), (680, 12999), (714, 12380), (840, 10523), (952, 9285), (1020, 8666), (1190, 7428), (1238, 7140), (1428, 6190), (1785, 4952), (1857, 4760), (2040, 4333), (2380, 3714), (2476, 3570), (2856, 3095)]