4419660

素因数分解:

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

素因数の和:655

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 10579380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 619, 714, 1020, 1190, 1238, 1428, 1785, 1857, 2380, 2476, 3095, 3570, 3714, 4333, 6190, 7140, 7428, 8666, 9285, 10523, 12380, 12999, 17332, 18570, 21046, 21665, 25998, 31569, 37140, 42092, 43330, 51996, 52615, 63138, 64995, 73661, 86660, 105230, 126276, 129990, 147322, 157845, 210460, 220983, 259980, 294644, 315690, 368305, 441966, 631380, 736610, 883932, 1104915, 1473220, 2209830, 4419660]

約数ペア:

[(1, 4419660), (2, 2209830), (3, 1473220), (4, 1104915), (5, 883932), (6, 736610), (7, 631380), (10, 441966), (12, 368305), (14, 315690), (15, 294644), (17, 259980), (20, 220983), (21, 210460), (28, 157845), (30, 147322), (34, 129990), (35, 126276), (42, 105230), (51, 86660), (60, 73661), (68, 64995), (70, 63138), (84, 52615), (85, 51996), (102, 43330), (105, 42092), (119, 37140), (140, 31569), (170, 25998), (204, 21665), (210, 21046), (238, 18570), (255, 17332), (340, 12999), (357, 12380), (420, 10523), (476, 9285), (510, 8666), (595, 7428), (619, 7140), (714, 6190), (1020, 4333), (1190, 3714), (1238, 3570), (1428, 3095), (1785, 2476), (1857, 2380)]