15663853860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{13669}}^1$

素因数の和:14021

約数の個数: 96

約数和(自身を含む): 44645126400

約数和(自身を除く): 28981272540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 269, 284, 355, 426, 538, 710, 807, 852, 1065, 1076, 1345, 1420, 1614, 2130, 2690, 3228, 4035, 4260, 5380, 8070, 13669, 16140, 19099, 27338, 38198, 41007, 54676, 57297, 68345, 76396, 82014, 95495, 114594, 136690, 164028, 190990, 205035, 229188, 273380, 286485, 381980, 410070, 572970, 820140, 970499, 1145940, 1940998, 2911497, 3676961, 3881996, 4852495, 5822994, 7353922, 9704990, 11030883, 11645988, 14557485, 14707844, 18384805, 19409980, 22061766, 29114970, 36769610, 44123532, 55154415, 58229940, 73539220, 110308830, 220617660, 261064231, 522128462, 783192693, 1044256924, 1305321155, 1566385386, 2610642310, 3132770772, 3915963465, 5221284620, 7831926930, 15663853860]

約数ペア:

[(1, 15663853860), (2, 7831926930), (3, 5221284620), (4, 3915963465), (5, 3132770772), (6, 2610642310), (10, 1566385386), (12, 1305321155), (15, 1044256924), (20, 783192693), (30, 522128462), (60, 261064231), (71, 220617660), (142, 110308830), (213, 73539220), (269, 58229940), (284, 55154415), (355, 44123532), (426, 36769610), (538, 29114970), (710, 22061766), (807, 19409980), (852, 18384805), (1065, 14707844), (1076, 14557485), (1345, 11645988), (1420, 11030883), (1614, 9704990), (2130, 7353922), (2690, 5822994), (3228, 4852495), (4035, 3881996), (4260, 3676961), (5380, 2911497), (8070, 1940998), (13669, 1145940), (16140, 970499), (19099, 820140), (27338, 572970), (38198, 410070), (41007, 381980), (54676, 286485), (57297, 273380), (68345, 229188), (76396, 205035), (82014, 190990), (95495, 164028), (114594, 136690)]