2006625660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2677}}^1$

素因数の和:2764

約数の個数: 144

約数和(自身を含む): 6254565408

約数和(自身を除く): 4247939748

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, 2677, 2883, 3844, 4030, 4805, 4836, 5354, 5766, 6045, 8031, 8060, 9610, 10708, 11532, 12090, 12493, 13385, 14415, 16062, 19220, 24180, 24986, 26770, 28830, 32124, 34801, 37479, 40155, 49972, 53540, 57660, 62465, 69602, 74958, 80310, 82987, 104403, 124930, 139204, 149916, 160620, 165974, 174005, 187395, 208806, 248961, 249860, 331948, 348010, 374790, 414935, 417612, 497922, 522015, 696020, 749580, 829870, 995844, 1044030, 1078831, 1244805, 1659740, 2088060, 2157662, 2489610, 2572597, 3236493, 4315324, 4979220, 5145194, 5394155, 6472986, 7717791, 10290388, 10788310, 12862985, 12945972, 15435582, 16182465, 21576620, 25725970, 30871164, 32364930, 33443761, 38588955, 51451940, 64729860, 66887522, 77177910, 100331283, 133775044, 154355820, 167218805, 200662566, 334437610, 401325132, 501656415, 668875220, 1003312830, 2006625660]

約数ペア:

[(1, 2006625660), (2, 1003312830), (3, 668875220), (4, 501656415), (5, 401325132), (6, 334437610), (10, 200662566), (12, 167218805), (13, 154355820), (15, 133775044), (20, 100331283), (26, 77177910), (30, 66887522), (31, 64729860), (39, 51451940), (52, 38588955), (60, 33443761), (62, 32364930), (65, 30871164), (78, 25725970), (93, 21576620), (124, 16182465), (130, 15435582), (155, 12945972), (156, 12862985), (186, 10788310), (195, 10290388), (260, 7717791), (310, 6472986), (372, 5394155), (390, 5145194), (403, 4979220), (465, 4315324), (620, 3236493), (780, 2572597), (806, 2489610), (930, 2157662), (961, 2088060), (1209, 1659740), (1612, 1244805), (1860, 1078831), (1922, 1044030), (2015, 995844), (2418, 829870), (2677, 749580), (2883, 696020), (3844, 522015), (4030, 497922), (4805, 417612), (4836, 414935), (5354, 374790), (5766, 348010), (6045, 331948), (8031, 249860), (8060, 248961), (9610, 208806), (10708, 187395), (11532, 174005), (12090, 165974), (12493, 160620), (13385, 149916), (14415, 139204), (16062, 124930), (19220, 104403), (24180, 82987), (24986, 80310), (26770, 74958), (28830, 69602), (32124, 62465), (34801, 57660), (37479, 53540), (40155, 49972)]