15696825690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{41969}}^1$

素因数の和:42136

約数の個数: 128

約数和(自身を含む): 46705559040

約数和(自身を除く): 31008733350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 137, 182, 195, 210, 273, 274, 390, 411, 455, 546, 685, 822, 910, 959, 1365, 1370, 1781, 1918, 2055, 2730, 2877, 3562, 4110, 4795, 5343, 5754, 8905, 9590, 10686, 12467, 14385, 17810, 24934, 26715, 28770, 37401, 41969, 53430, 62335, 74802, 83938, 124670, 125907, 187005, 209845, 251814, 293783, 374010, 419690, 545597, 587566, 629535, 881349, 1091194, 1259070, 1468915, 1636791, 1762698, 2727985, 2937830, 3273582, 3819179, 4406745, 5455970, 5749753, 7638358, 8183955, 8813490, 11457537, 11499506, 16367910, 17249259, 19095895, 22915074, 28748765, 34498518, 38191790, 40248271, 57287685, 57497530, 74746789, 80496542, 86246295, 114575370, 120744813, 149493578, 172492590, 201241355, 224240367, 241489626, 373733945, 402482710, 448480734, 523227523, 603724065, 747467890, 1046455046, 1121201835, 1207448130, 1569682569, 2242403670, 2616137615, 3139365138, 5232275230, 7848412845, 15696825690]

約数ペア:

[(1, 15696825690), (2, 7848412845), (3, 5232275230), (5, 3139365138), (6, 2616137615), (7, 2242403670), (10, 1569682569), (13, 1207448130), (14, 1121201835), (15, 1046455046), (21, 747467890), (26, 603724065), (30, 523227523), (35, 448480734), (39, 402482710), (42, 373733945), (65, 241489626), (70, 224240367), (78, 201241355), (91, 172492590), (105, 149493578), (130, 120744813), (137, 114575370), (182, 86246295), (195, 80496542), (210, 74746789), (273, 57497530), (274, 57287685), (390, 40248271), (411, 38191790), (455, 34498518), (546, 28748765), (685, 22915074), (822, 19095895), (910, 17249259), (959, 16367910), (1365, 11499506), (1370, 11457537), (1781, 8813490), (1918, 8183955), (2055, 7638358), (2730, 5749753), (2877, 5455970), (3562, 4406745), (4110, 3819179), (4795, 3273582), (5343, 2937830), (5754, 2727985), (8905, 1762698), (9590, 1636791), (10686, 1468915), (12467, 1259070), (14385, 1091194), (17810, 881349), (24934, 629535), (26715, 587566), (28770, 545597), (37401, 419690), (41969, 374010), (53430, 293783), (62335, 251814), (74802, 209845), (83938, 187005), (124670, 125907)]