15694577340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{44029}}^1$

素因数の和:44511

約数の個数: 96

約数和(自身を含む): 47429820480

約数和(自身を除く): 31735243140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 457, 780, 914, 1371, 1828, 2285, 2742, 4570, 5484, 5941, 6855, 9140, 11882, 13710, 17823, 23764, 27420, 29705, 35646, 44029, 59410, 71292, 88058, 89115, 118820, 132087, 176116, 178230, 220145, 264174, 356460, 440290, 528348, 572377, 660435, 880580, 1144754, 1320870, 1717131, 2289508, 2641740, 2861885, 3434262, 5723770, 6868524, 8585655, 11447540, 17171310, 20121253, 34342620, 40242506, 60363759, 80485012, 100606265, 120727518, 201212530, 241455036, 261576289, 301818795, 402425060, 523152578, 603637590, 784728867, 1046305156, 1207275180, 1307881445, 1569457734, 2615762890, 3138915468, 3923644335, 5231525780, 7847288670, 15694577340]

約数ペア:

[(1, 15694577340), (2, 7847288670), (3, 5231525780), (4, 3923644335), (5, 3138915468), (6, 2615762890), (10, 1569457734), (12, 1307881445), (13, 1207275180), (15, 1046305156), (20, 784728867), (26, 603637590), (30, 523152578), (39, 402425060), (52, 301818795), (60, 261576289), (65, 241455036), (78, 201212530), (130, 120727518), (156, 100606265), (195, 80485012), (260, 60363759), (390, 40242506), (457, 34342620), (780, 20121253), (914, 17171310), (1371, 11447540), (1828, 8585655), (2285, 6868524), (2742, 5723770), (4570, 3434262), (5484, 2861885), (5941, 2641740), (6855, 2289508), (9140, 1717131), (11882, 1320870), (13710, 1144754), (17823, 880580), (23764, 660435), (27420, 572377), (29705, 528348), (35646, 440290), (44029, 356460), (59410, 264174), (71292, 220145), (88058, 178230), (89115, 176116), (118820, 132087)]