2015337660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{97927}}^1$

素因数の和:97960

約数の個数: 96

約数和(自身を含む): 6580761600

約数和(自身を除く): 4565423940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 97927, 195854, 293781, 391708, 489635, 587562, 685489, 979270, 1175124, 1370978, 1468905, 1958540, 2056467, 2741956, 2937810, 3427445, 4112934, 4798423, 5875620, 6854890, 8225868, 9596846, 10282335, 13709780, 14395269, 19193692, 20564670, 23992115, 28790538, 33588961, 41129340, 47984230, 57581076, 67177922, 71976345, 95968460, 100766883, 134355844, 143952690, 167944805, 201533766, 287905380, 335889610, 403067532, 503834415, 671779220, 1007668830, 2015337660]

約数ペア:

[(1, 2015337660), (2, 1007668830), (3, 671779220), (4, 503834415), (5, 403067532), (6, 335889610), (7, 287905380), (10, 201533766), (12, 167944805), (14, 143952690), (15, 134355844), (20, 100766883), (21, 95968460), (28, 71976345), (30, 67177922), (35, 57581076), (42, 47984230), (49, 41129340), (60, 33588961), (70, 28790538), (84, 23992115), (98, 20564670), (105, 19193692), (140, 14395269), (147, 13709780), (196, 10282335), (210, 9596846), (245, 8225868), (294, 6854890), (343, 5875620), (420, 4798423), (490, 4112934), (588, 3427445), (686, 2937810), (735, 2741956), (980, 2056467), (1029, 1958540), (1372, 1468905), (1470, 1370978), (1715, 1175124), (2058, 979270), (2940, 685489), (3430, 587562), (4116, 489635), (5145, 391708), (6860, 293781), (10290, 195854), (20580, 97927)]