78469156740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2718959}}^1$

素因数の和:2719021

約数の個数: 96

約数和(自身を含む): 243009768960

約数和(自身を除く): 164540612220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 7215, 9620, 14430, 28860, 2718959, 5437918, 8156877, 10875836, 13594795, 16313754, 27189590, 32627508, 35346467, 40784385, 54379180, 70692934, 81568770, 100601483, 106039401, 141385868, 163137540, 176732335, 201202966, 212078802, 301804449, 353464670, 402405932, 424157604, 503007415, 530197005, 603608898, 706929340, 1006014830, 1060394010, 1207217796, 1307819279, 1509022245, 2012029660, 2120788020, 2615638558, 3018044490, 3923457837, 5231277116, 6036088980, 6539096395, 7846915674, 13078192790, 15693831348, 19617289185, 26156385580, 39234578370, 78469156740]

約数ペア:

[(1, 78469156740), (2, 39234578370), (3, 26156385580), (4, 19617289185), (5, 15693831348), (6, 13078192790), (10, 7846915674), (12, 6539096395), (13, 6036088980), (15, 5231277116), (20, 3923457837), (26, 3018044490), (30, 2615638558), (37, 2120788020), (39, 2012029660), (52, 1509022245), (60, 1307819279), (65, 1207217796), (74, 1060394010), (78, 1006014830), (111, 706929340), (130, 603608898), (148, 530197005), (156, 503007415), (185, 424157604), (195, 402405932), (222, 353464670), (260, 301804449), (370, 212078802), (390, 201202966), (444, 176732335), (481, 163137540), (555, 141385868), (740, 106039401), (780, 100601483), (962, 81568770), (1110, 70692934), (1443, 54379180), (1924, 40784385), (2220, 35346467), (2405, 32627508), (2886, 27189590), (4810, 16313754), (5772, 13594795), (7215, 10875836), (9620, 8156877), (14430, 5437918), (28860, 2718959)]