4061974020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5419}}^1$

素因数の和:5506

約数の個数: 144

約数和(自身を含む): 12658605120

約数和(自身を除く): 8596631100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 961, 1209, 1612, 1860, 1922, 2015, 2418, 2883, 3844, 4030, 4805, 4836, 5419, 5766, 6045, 8060, 9610, 10838, 11532, 12090, 12493, 14415, 16257, 19220, 21676, 24180, 24986, 27095, 28830, 32514, 37479, 49972, 54190, 57660, 62465, 65028, 70447, 74958, 81285, 108380, 124930, 140894, 149916, 162570, 167989, 187395, 211341, 249860, 281788, 325140, 335978, 352235, 374790, 422682, 503967, 671956, 704470, 749580, 839945, 845364, 1007934, 1056705, 1408940, 1679890, 2015868, 2113410, 2183857, 2519835, 3359780, 4226820, 4367714, 5039670, 5207659, 6551571, 8735428, 10079340, 10415318, 10919285, 13103142, 15622977, 20830636, 21838570, 26038295, 26206284, 31245954, 32757855, 43677140, 52076590, 62491908, 65515710, 67699567, 78114885, 104153180, 131031420, 135399134, 156229770, 203098701, 270798268, 312459540, 338497835, 406197402, 676995670, 812394804, 1015493505, 1353991340, 2030987010, 4061974020]

約数ペア:

[(1, 4061974020), (2, 2030987010), (3, 1353991340), (4, 1015493505), (5, 812394804), (6, 676995670), (10, 406197402), (12, 338497835), (13, 312459540), (15, 270798268), (20, 203098701), (26, 156229770), (30, 135399134), (31, 131031420), (39, 104153180), (52, 78114885), (60, 67699567), (62, 65515710), (65, 62491908), (78, 52076590), (93, 43677140), (124, 32757855), (130, 31245954), (155, 26206284), (156, 26038295), (186, 21838570), (195, 20830636), (260, 15622977), (310, 13103142), (372, 10919285), (390, 10415318), (403, 10079340), (465, 8735428), (620, 6551571), (780, 5207659), (806, 5039670), (930, 4367714), (961, 4226820), (1209, 3359780), (1612, 2519835), (1860, 2183857), (1922, 2113410), (2015, 2015868), (2418, 1679890), (2883, 1408940), (3844, 1056705), (4030, 1007934), (4805, 845364), (4836, 839945), (5419, 749580), (5766, 704470), (6045, 671956), (8060, 503967), (9610, 422682), (10838, 374790), (11532, 352235), (12090, 335978), (12493, 325140), (14415, 281788), (16257, 249860), (19220, 211341), (21676, 187395), (24180, 167989), (24986, 162570), (27095, 149916), (28830, 140894), (32514, 124930), (37479, 108380), (49972, 81285), (54190, 74958), (57660, 70447), (62465, 65028)]