15690710988

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1487}}^1\times {\mathrm{2383}}^1$

素因数の和:3924

約数の個数: 96

約数和(自身を含む): 41717329920

約数和(自身を除く): 26026618932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 1487, 2214, 2383, 2974, 4428, 4461, 4766, 5948, 7149, 8922, 9532, 13383, 14298, 17844, 21447, 26766, 28596, 40149, 42894, 53532, 60967, 64341, 80298, 85788, 97703, 121934, 128682, 160596, 182901, 195406, 243868, 257364, 293109, 365802, 390812, 548703, 586218, 731604, 879327, 1097406, 1172436, 1646109, 1758654, 2194812, 2637981, 3292218, 3517308, 3543521, 5275962, 6584436, 7087042, 10551924, 10630563, 14174084, 21261126, 31891689, 42522252, 63783378, 95675067, 127566756, 145284361, 191350134, 290568722, 382700268, 435853083, 581137444, 871706166, 1307559249, 1743412332, 2615118498, 3922677747, 5230236996, 7845355494, 15690710988]

約数ペア:

[(1, 15690710988), (2, 7845355494), (3, 5230236996), (4, 3922677747), (6, 2615118498), (9, 1743412332), (12, 1307559249), (18, 871706166), (27, 581137444), (36, 435853083), (41, 382700268), (54, 290568722), (82, 191350134), (108, 145284361), (123, 127566756), (164, 95675067), (246, 63783378), (369, 42522252), (492, 31891689), (738, 21261126), (1107, 14174084), (1476, 10630563), (1487, 10551924), (2214, 7087042), (2383, 6584436), (2974, 5275962), (4428, 3543521), (4461, 3517308), (4766, 3292218), (5948, 2637981), (7149, 2194812), (8922, 1758654), (9532, 1646109), (13383, 1172436), (14298, 1097406), (17844, 879327), (21447, 731604), (26766, 586218), (28596, 548703), (40149, 390812), (42894, 365802), (53532, 293109), (60967, 257364), (64341, 243868), (80298, 195406), (85788, 182901), (97703, 160596), (121934, 128682)]