26804578290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{70951}}^1$

素因数の和:71232

約数の個数: 96

約数和(自身を含む): 75126248064

約数和(自身を除く): 48321669774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 257, 294, 490, 514, 735, 771, 1285, 1470, 1542, 1799, 2570, 3598, 3855, 5397, 7710, 8995, 10794, 12593, 17990, 25186, 26985, 37779, 53970, 62965, 70951, 75558, 125930, 141902, 188895, 212853, 354755, 377790, 425706, 496657, 709510, 993314, 1064265, 1489971, 2128530, 2483285, 2979942, 3476599, 4966570, 6953198, 7449855, 10429797, 14899710, 17382995, 18234407, 20859594, 34765990, 36468814, 52148985, 54703221, 91172035, 104297970, 109406442, 127640849, 182344070, 255281698, 273516105, 382922547, 547032210, 638204245, 765845094, 893485943, 1276408490, 1786971886, 1914612735, 2680457829, 3829225470, 4467429715, 5360915658, 8934859430, 13402289145, 26804578290]

約数ペア:

[(1, 26804578290), (2, 13402289145), (3, 8934859430), (5, 5360915658), (6, 4467429715), (7, 3829225470), (10, 2680457829), (14, 1914612735), (15, 1786971886), (21, 1276408490), (30, 893485943), (35, 765845094), (42, 638204245), (49, 547032210), (70, 382922547), (98, 273516105), (105, 255281698), (147, 182344070), (210, 127640849), (245, 109406442), (257, 104297970), (294, 91172035), (490, 54703221), (514, 52148985), (735, 36468814), (771, 34765990), (1285, 20859594), (1470, 18234407), (1542, 17382995), (1799, 14899710), (2570, 10429797), (3598, 7449855), (3855, 6953198), (5397, 4966570), (7710, 3476599), (8995, 2979942), (10794, 2483285), (12593, 2128530), (17990, 1489971), (25186, 1064265), (26985, 993314), (37779, 709510), (53970, 496657), (62965, 425706), (70951, 377790), (75558, 354755), (125930, 212853), (141902, 188895)]