1567495959380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{7589}}^1$

素因数の和:8830

約数の個数: 144

約数和(自身を含む): 3635312289840

約数和(自身を除く): 2067816330460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 169, 212, 260, 265, 338, 530, 676, 689, 845, 1060, 1153, 1378, 1690, 2306, 2756, 3380, 3445, 4612, 5765, 6890, 7589, 8957, 11530, 13780, 14989, 15178, 17914, 23060, 29978, 30356, 35828, 37945, 44785, 59956, 61109, 74945, 75890, 89570, 98657, 122218, 149890, 151780, 179140, 194857, 197314, 244436, 299780, 305545, 389714, 394628, 402217, 493285, 611090, 779428, 794417, 804434, 974285, 986570, 1222180, 1282541, 1588834, 1608868, 1948570, 1973140, 2011085, 2565082, 3177668, 3897140, 3972085, 4022170, 5130164, 5228821, 6412705, 7944170, 8044340, 8750117, 10327421, 10457642, 12825410, 15888340, 17500234, 20654842, 20915284, 25650820, 26144105, 35000468, 41309684, 43750585, 51637105, 52288210, 67974673, 87501170, 103274210, 104576420, 113751521, 135949346, 175002340, 206548420, 227503042, 271898692, 339873365, 455006084, 463756201, 568757605, 679746730, 927512402, 1137515210, 1359493460, 1478769773, 1855024804, 2275030420, 2318781005, 2957539546, 4637562010, 5915079092, 6028830613, 7393848865, 9275124020, 12057661226, 14787697730, 24115322452, 29575395460, 30144153065, 60288306130, 78374797969, 120576612260, 156749595938, 313499191876, 391873989845, 783747979690, 1567495959380]

約数ペア:

[(1, 1567495959380), (2, 783747979690), (4, 391873989845), (5, 313499191876), (10, 156749595938), (13, 120576612260), (20, 78374797969), (26, 60288306130), (52, 30144153065), (53, 29575395460), (65, 24115322452), (106, 14787697730), (130, 12057661226), (169, 9275124020), (212, 7393848865), (260, 6028830613), (265, 5915079092), (338, 4637562010), (530, 2957539546), (676, 2318781005), (689, 2275030420), (845, 1855024804), (1060, 1478769773), (1153, 1359493460), (1378, 1137515210), (1690, 927512402), (2306, 679746730), (2756, 568757605), (3380, 463756201), (3445, 455006084), (4612, 339873365), (5765, 271898692), (6890, 227503042), (7589, 206548420), (8957, 175002340), (11530, 135949346), (13780, 113751521), (14989, 104576420), (15178, 103274210), (17914, 87501170), (23060, 67974673), (29978, 52288210), (30356, 51637105), (35828, 43750585), (37945, 41309684), (44785, 35000468), (59956, 26144105), (61109, 25650820), (74945, 20915284), (75890, 20654842), (89570, 17500234), (98657, 15888340), (122218, 12825410), (149890, 10457642), (151780, 10327421), (179140, 8750117), (194857, 8044340), (197314, 7944170), (244436, 6412705), (299780, 5228821), (305545, 5130164), (389714, 4022170), (394628, 3972085), (402217, 3897140), (493285, 3177668), (611090, 2565082), (779428, 2011085), (794417, 1973140), (804434, 1948570), (974285, 1608868), (986570, 1588834), (1222180, 1282541)]